161218180992

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{757}}^1$

素因数の和:1309

約数の個数: 256

約数和(自身を含む): 472654356480

約数和(自身を除く): 311436175488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 128, 132, 176, 192, 254, 264, 352, 381, 384, 397, 508, 528, 704, 757, 762, 794, 1016, 1056, 1191, 1397, 1408, 1514, 1524, 1588, 2032, 2112, 2271, 2382, 2794, 3028, 3048, 3176, 4064, 4191, 4224, 4367, 4542, 4764, 5588, 6056, 6096, 6352, 8128, 8327, 8382, 8734, 9084, 9528, 11176, 12112, 12192, 12704, 13101, 16256, 16654, 16764, 17468, 18168, 19056, 22352, 24224, 24384, 24981, 25408, 26202, 33308, 33528, 34936, 36336, 38112, 44704, 48448, 48768, 49962, 50419, 50816, 52404, 66616, 67056, 69872, 72672, 76224, 89408, 96139, 96896, 99924, 100838, 104808, 133232, 134112, 139744, 145344, 151257, 152448, 178816, 192278, 199848, 201676, 209616, 266464, 268224, 279488, 288417, 290688, 300529, 302514, 384556, 399696, 403352, 419232, 532928, 536448, 554609, 558976, 576834, 601058, 605028, 769112, 799392, 806704, 838464, 901587, 1057529, 1065856, 1109218, 1153668, 1202116, 1210056, 1538224, 1598784, 1613408, 1663827, 1676928, 1803174, 2115058, 2218436, 2307336, 2404232, 2420112, 3076448, 3172587, 3197568, 3226816, 3305819, 3327654, 3606348, 4230116, 4436872, 4614672, 4808464, 4840224, 6152896, 6345174, 6453632, 6611638, 6655308, 7212696, 8460232, 8873744, 9229344, 9616928, 9680448, 9917457, 12305792, 12690348, 13223276, 13310616, 14425392, 16920464, 17747488, 18458688, 19233856, 19360896, 19834914, 25380696, 26446552, 26621232, 28850784, 33840928, 35494976, 36917376, 38167183, 38467712, 39669828, 50761392, 52893104, 53242464, 57701568, 67681856, 70989952, 76334366, 79339656, 101522784, 105786208, 106484928, 114501549, 115403136, 135363712, 152668732, 158679312, 203045568, 211572416, 212969856, 229003098, 305337464, 317358624, 406091136, 419839013, 423144832, 458006196, 610674928, 634717248, 839678026, 916012392, 1221349856, 1259517039, 1269434496, 1679356052, 1832024784, 2442699712, 2519034078, 3358712104, 3664049568, 4885399424, 5038068156, 6717424208, 7328099136, 10076136312, 13434848416, 14656198272, 20152272624, 26869696832, 40304545248, 53739393664, 80609090496, 161218180992]

約数ペア:

[(1, 161218180992), (2, 80609090496), (3, 53739393664), (4, 40304545248), (6, 26869696832), (8, 20152272624), (11, 14656198272), (12, 13434848416), (16, 10076136312), (22, 7328099136), (24, 6717424208), (32, 5038068156), (33, 4885399424), (44, 3664049568), (48, 3358712104), (64, 2519034078), (66, 2442699712), (88, 1832024784), (96, 1679356052), (127, 1269434496), (128, 1259517039), (132, 1221349856), (176, 916012392), (192, 839678026), (254, 634717248), (264, 610674928), (352, 458006196), (381, 423144832), (384, 419839013), (397, 406091136), (508, 317358624), (528, 305337464), (704, 229003098), (757, 212969856), (762, 211572416), (794, 203045568), (1016, 158679312), (1056, 152668732), (1191, 135363712), (1397, 115403136), (1408, 114501549), (1514, 106484928), (1524, 105786208), (1588, 101522784), (2032, 79339656), (2112, 76334366), (2271, 70989952), (2382, 67681856), (2794, 57701568), (3028, 53242464), (3048, 52893104), (3176, 50761392), (4064, 39669828), (4191, 38467712), (4224, 38167183), (4367, 36917376), (4542, 35494976), (4764, 33840928), (5588, 28850784), (6056, 26621232), (6096, 26446552), (6352, 25380696), (8128, 19834914), (8327, 19360896), (8382, 19233856), (8734, 18458688), (9084, 17747488), (9528, 16920464), (11176, 14425392), (12112, 13310616), (12192, 13223276), (12704, 12690348), (13101, 12305792), (16256, 9917457), (16654, 9680448), (16764, 9616928), (17468, 9229344), (18168, 8873744), (19056, 8460232), (22352, 7212696), (24224, 6655308), (24384, 6611638), (24981, 6453632), (25408, 6345174), (26202, 6152896), (33308, 4840224), (33528, 4808464), (34936, 4614672), (36336, 4436872), (38112, 4230116), (44704, 3606348), (48448, 3327654), (48768, 3305819), (49962, 3226816), (50419, 3197568), (50816, 3172587), (52404, 3076448), (66616, 2420112), (67056, 2404232), (69872, 2307336), (72672, 2218436), (76224, 2115058), (89408, 1803174), (96139, 1676928), (96896, 1663827), (99924, 1613408), (100838, 1598784), (104808, 1538224), (133232, 1210056), (134112, 1202116), (139744, 1153668), (145344, 1109218), (151257, 1065856), (152448, 1057529), (178816, 901587), (192278, 838464), (199848, 806704), (201676, 799392), (209616, 769112), (266464, 605028), (268224, 601058), (279488, 576834), (288417, 558976), (290688, 554609), (300529, 536448), (302514, 532928), (384556, 419232), (399696, 403352)]