154931168

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 373766400

約数和(自身を除く): 218835232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 59, 76, 112, 118, 133, 152, 224, 236, 266, 304, 413, 472, 532, 608, 617, 826, 944, 1064, 1121, 1234, 1652, 1888, 2128, 2242, 2468, 3304, 4256, 4319, 4484, 4936, 6608, 7847, 8638, 8968, 9872, 11723, 13216, 15694, 17276, 17936, 19744, 23446, 31388, 34552, 35872, 36403, 46892, 62776, 69104, 72806, 82061, 93784, 125552, 138208, 145612, 164122, 187568, 251104, 254821, 291224, 328244, 375136, 509642, 582448, 656488, 691657, 1019284, 1164896, 1312976, 1383314, 2038568, 2625952, 2766628, 4077136, 4841599, 5533256, 8154272, 9683198, 11066512, 19366396, 22133024, 38732792, 77465584, 154931168]

約数ペア:

[(1, 154931168), (2, 77465584), (4, 38732792), (7, 22133024), (8, 19366396), (14, 11066512), (16, 9683198), (19, 8154272), (28, 5533256), (32, 4841599), (38, 4077136), (56, 2766628), (59, 2625952), (76, 2038568), (112, 1383314), (118, 1312976), (133, 1164896), (152, 1019284), (224, 691657), (236, 656488), (266, 582448), (304, 509642), (413, 375136), (472, 328244), (532, 291224), (608, 254821), (617, 251104), (826, 187568), (944, 164122), (1064, 145612), (1121, 138208), (1234, 125552), (1652, 93784), (1888, 82061), (2128, 72806), (2242, 69104), (2468, 62776), (3304, 46892), (4256, 36403), (4319, 35872), (4484, 34552), (4936, 31388), (6608, 23446), (7847, 19744), (8638, 17936), (8968, 17276), (9872, 15694), (11723, 13216)]