159197472

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 216

約数和(自身を含む): 546191100

約数和(自身を除く): 386993628

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 389, 392, 406, 441, 464, 504, 522, 588, 609, 672, 696, 778, 784, 812, 882, 928, 1008, 1044, 1167, 1176, 1218, 1392, 1421, 1556, 1568, 1624, 1764, 1827, 2016, 2088, 2334, 2352, 2436, 2723, 2784, 2842, 3112, 3248, 3501, 3528, 3654, 4176, 4263, 4668, 4704, 4872, 5446, 5684, 6224, 6496, 7002, 7056, 7308, 8169, 8352, 8526, 9336, 9744, 10892, 11281, 11368, 12448, 12789, 14004, 14112, 14616, 16338, 17052, 18672, 19061, 19488, 21784, 22562, 22736, 24507, 25578, 28008, 29232, 32676, 33843, 34104, 37344, 38122, 43568, 45124, 45472, 49014, 51156, 56016, 57183, 58464, 65352, 67686, 68208, 76244, 78967, 87136, 90248, 98028, 101529, 102312, 112032, 114366, 130704, 135372, 136416, 152488, 157934, 171549, 180496, 196056, 203058, 204624, 228732, 236901, 261408, 270744, 304976, 315868, 343098, 360992, 392112, 406116, 409248, 457464, 473802, 541488, 552769, 609952, 631736, 686196, 710703, 784224, 812232, 914928, 947604, 1082976, 1105538, 1263472, 1372392, 1421406, 1624464, 1658307, 1829856, 1895208, 2211076, 2526944, 2744784, 2842812, 3248928, 3316614, 3790416, 4422152, 4974921, 5489568, 5685624, 6633228, 7580832, 8844304, 9949842, 11371248, 13266456, 17688608, 19899684, 22742496, 26532912, 39799368, 53065824, 79598736, 159197472]

約数ペア:

[(1, 159197472), (2, 79598736), (3, 53065824), (4, 39799368), (6, 26532912), (7, 22742496), (8, 19899684), (9, 17688608), (12, 13266456), (14, 11371248), (16, 9949842), (18, 8844304), (21, 7580832), (24, 6633228), (28, 5685624), (29, 5489568), (32, 4974921), (36, 4422152), (42, 3790416), (48, 3316614), (49, 3248928), (56, 2842812), (58, 2744784), (63, 2526944), (72, 2211076), (84, 1895208), (87, 1829856), (96, 1658307), (98, 1624464), (112, 1421406), (116, 1372392), (126, 1263472), (144, 1105538), (147, 1082976), (168, 947604), (174, 914928), (196, 812232), (203, 784224), (224, 710703), (232, 686196), (252, 631736), (261, 609952), (288, 552769), (294, 541488), (336, 473802), (348, 457464), (389, 409248), (392, 406116), (406, 392112), (441, 360992), (464, 343098), (504, 315868), (522, 304976), (588, 270744), (609, 261408), (672, 236901), (696, 228732), (778, 204624), (784, 203058), (812, 196056), (882, 180496), (928, 171549), (1008, 157934), (1044, 152488), (1167, 136416), (1176, 135372), (1218, 130704), (1392, 114366), (1421, 112032), (1556, 102312), (1568, 101529), (1624, 98028), (1764, 90248), (1827, 87136), (2016, 78967), (2088, 76244), (2334, 68208), (2352, 67686), (2436, 65352), (2723, 58464), (2784, 57183), (2842, 56016), (3112, 51156), (3248, 49014), (3501, 45472), (3528, 45124), (3654, 43568), (4176, 38122), (4263, 37344), (4668, 34104), (4704, 33843), (4872, 32676), (5446, 29232), (5684, 28008), (6224, 25578), (6496, 24507), (7002, 22736), (7056, 22562), (7308, 21784), (8169, 19488), (8352, 19061), (8526, 18672), (9336, 17052), (9744, 16338), (10892, 14616), (11281, 14112), (11368, 14004), (12448, 12789)]