137999936

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:727

約数の個数: 56

約数和(自身を含む): 284521656

約数和(自身を除く): 146521720

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 101, 148, 202, 296, 404, 577, 592, 808, 1154, 1184, 1616, 2308, 2368, 3232, 3737, 4616, 6464, 7474, 9232, 14948, 18464, 21349, 29896, 36928, 42698, 58277, 59792, 85396, 116554, 119584, 170792, 233108, 239168, 341584, 466216, 683168, 932432, 1366336, 1864864, 2156249, 3729728, 4312498, 8624996, 17249992, 34499984, 68999968, 137999936]

約数ペア:

[(1, 137999936), (2, 68999968), (4, 34499984), (8, 17249992), (16, 8624996), (32, 4312498), (37, 3729728), (64, 2156249), (74, 1864864), (101, 1366336), (148, 932432), (202, 683168), (296, 466216), (404, 341584), (577, 239168), (592, 233108), (808, 170792), (1154, 119584), (1184, 116554), (1616, 85396), (2308, 59792), (2368, 58277), (3232, 42698), (3737, 36928), (4616, 29896), (6464, 21349), (7474, 18464), (9232, 14948)]