127698888

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 324817920

約数和(自身を除く): 197119032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 167, 211, 302, 334, 422, 453, 501, 604, 633, 668, 844, 906, 1002, 1208, 1266, 1336, 1688, 1812, 2004, 2532, 3624, 4008, 5064, 25217, 31861, 35237, 50434, 63722, 70474, 75651, 95583, 100868, 105711, 127444, 140948, 151302, 191166, 201736, 211422, 254888, 281896, 302604, 382332, 422844, 605208, 764664, 845688, 5320787, 10641574, 15962361, 21283148, 31924722, 42566296, 63849444, 127698888]

約数ペア:

[(1, 127698888), (2, 63849444), (3, 42566296), (4, 31924722), (6, 21283148), (8, 15962361), (12, 10641574), (24, 5320787), (151, 845688), (167, 764664), (211, 605208), (302, 422844), (334, 382332), (422, 302604), (453, 281896), (501, 254888), (604, 211422), (633, 201736), (668, 191166), (844, 151302), (906, 140948), (1002, 127444), (1208, 105711), (1266, 100868), (1336, 95583), (1688, 75651), (1812, 70474), (2004, 63722), (2532, 50434), (3624, 35237), (4008, 31861), (5064, 25217)]