155235168

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2625

約数の個数: 144

約数和(自身を含む): 507124800

約数和(自身を除く): 351889632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1368, 1584, 1672, 1824, 1881, 2508, 2579, 2736, 3168, 3344, 3762, 5016, 5158, 5472, 6688, 7524, 7737, 10032, 10316, 15048, 15474, 20064, 20632, 23211, 28369, 30096, 30948, 41264, 46422, 49001, 56738, 60192, 61896, 82528, 85107, 92844, 98002, 113476, 123792, 147003, 170214, 185688, 196004, 226952, 247584, 255321, 294006, 340428, 371376, 392008, 441009, 453904, 510642, 539011, 588012, 680856, 742752, 784016, 882018, 907808, 1021284, 1078022, 1176024, 1361712, 1568032, 1617033, 1764036, 2042568, 2156044, 2352048, 2723424, 3234066, 3528072, 4085136, 4312088, 4704096, 4851099, 6468132, 7056144, 8170272, 8624176, 9702198, 12936264, 14112288, 17248352, 19404396, 25872528, 38808792, 51745056, 77617584, 155235168]

約数ペア:

[(1, 155235168), (2, 77617584), (3, 51745056), (4, 38808792), (6, 25872528), (8, 19404396), (9, 17248352), (11, 14112288), (12, 12936264), (16, 9702198), (18, 8624176), (19, 8170272), (22, 7056144), (24, 6468132), (32, 4851099), (33, 4704096), (36, 4312088), (38, 4085136), (44, 3528072), (48, 3234066), (57, 2723424), (66, 2352048), (72, 2156044), (76, 2042568), (88, 1764036), (96, 1617033), (99, 1568032), (114, 1361712), (132, 1176024), (144, 1078022), (152, 1021284), (171, 907808), (176, 882018), (198, 784016), (209, 742752), (228, 680856), (264, 588012), (288, 539011), (304, 510642), (342, 453904), (352, 441009), (396, 392008), (418, 371376), (456, 340428), (528, 294006), (608, 255321), (627, 247584), (684, 226952), (792, 196004), (836, 185688), (912, 170214), (1056, 147003), (1254, 123792), (1368, 113476), (1584, 98002), (1672, 92844), (1824, 85107), (1881, 82528), (2508, 61896), (2579, 60192), (2736, 56738), (3168, 49001), (3344, 46422), (3762, 41264), (5016, 30948), (5158, 30096), (5472, 28369), (6688, 23211), (7524, 20632), (7737, 20064), (10032, 15474), (10316, 15048)]