161498016

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 497871360

約数和(自身を除く): 336373344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 47, 48, 54, 72, 82, 94, 96, 97, 108, 123, 141, 144, 164, 188, 194, 216, 246, 282, 288, 291, 328, 369, 376, 388, 423, 432, 492, 564, 582, 656, 738, 752, 776, 846, 864, 873, 984, 1107, 1128, 1164, 1269, 1312, 1476, 1504, 1552, 1692, 1746, 1927, 1968, 2214, 2256, 2328, 2538, 2619, 2952, 3104, 3384, 3492, 3854, 3936, 3977, 4428, 4512, 4559, 4656, 5076, 5238, 5781, 5904, 6768, 6984, 7708, 7954, 8856, 9118, 9312, 10152, 10476, 11562, 11808, 11931, 13536, 13677, 13968, 15416, 15908, 17343, 17712, 18236, 20304, 20952, 23124, 23862, 27354, 27936, 30832, 31816, 34686, 35424, 35793, 36472, 40608, 41031, 41904, 46248, 47724, 52029, 54708, 61664, 63632, 69372, 71586, 72944, 82062, 83808, 92496, 95448, 104058, 107379, 109416, 123093, 127264, 138744, 143172, 145888, 164124, 184992, 186919, 190896, 208116, 214758, 218832, 246186, 277488, 286344, 328248, 373838, 381792, 416232, 429516, 437664, 492372, 554976, 560757, 572688, 656496, 747676, 832464, 859032, 984744, 1121514, 1145376, 1312992, 1495352, 1664928, 1682271, 1718064, 1969488, 2243028, 2990704, 3364542, 3436128, 3938976, 4486056, 5046813, 5981408, 6729084, 8972112, 10093626, 13458168, 17944224, 20187252, 26916336, 40374504, 53832672, 80749008, 161498016]

約数ペア:

[(1, 161498016), (2, 80749008), (3, 53832672), (4, 40374504), (6, 26916336), (8, 20187252), (9, 17944224), (12, 13458168), (16, 10093626), (18, 8972112), (24, 6729084), (27, 5981408), (32, 5046813), (36, 4486056), (41, 3938976), (47, 3436128), (48, 3364542), (54, 2990704), (72, 2243028), (82, 1969488), (94, 1718064), (96, 1682271), (97, 1664928), (108, 1495352), (123, 1312992), (141, 1145376), (144, 1121514), (164, 984744), (188, 859032), (194, 832464), (216, 747676), (246, 656496), (282, 572688), (288, 560757), (291, 554976), (328, 492372), (369, 437664), (376, 429516), (388, 416232), (423, 381792), (432, 373838), (492, 328248), (564, 286344), (582, 277488), (656, 246186), (738, 218832), (752, 214758), (776, 208116), (846, 190896), (864, 186919), (873, 184992), (984, 164124), (1107, 145888), (1128, 143172), (1164, 138744), (1269, 127264), (1312, 123093), (1476, 109416), (1504, 107379), (1552, 104058), (1692, 95448), (1746, 92496), (1927, 83808), (1968, 82062), (2214, 72944), (2256, 71586), (2328, 69372), (2538, 63632), (2619, 61664), (2952, 54708), (3104, 52029), (3384, 47724), (3492, 46248), (3854, 41904), (3936, 41031), (3977, 40608), (4428, 36472), (4512, 35793), (4559, 35424), (4656, 34686), (5076, 31816), (5238, 30832), (5781, 27936), (5904, 27354), (6768, 23862), (6984, 23124), (7708, 20952), (7954, 20304), (8856, 18236), (9118, 17712), (9312, 17343), (10152, 15908), (10476, 15416), (11562, 13968), (11808, 13677), (11931, 13536)]