140986576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14009}}^1$

素因数の和:14071

約数の個数: 40

約数和(自身を含む): 297068040

約数和(自身を除く): 156081464

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 14009, 28018, 56036, 112072, 224144, 238153, 476306, 518333, 952612, 1036666, 1905224, 2073332, 3810448, 4146664, 8293328, 8811661, 17623322, 35246644, 70493288, 140986576]

約数ペア:

[(1, 140986576), (2, 70493288), (4, 35246644), (8, 17623322), (16, 8811661), (17, 8293328), (34, 4146664), (37, 3810448), (68, 2073332), (74, 1905224), (136, 1036666), (148, 952612), (272, 518333), (296, 476306), (592, 238153), (629, 224144), (1258, 112072), (2516, 56036), (5032, 28018), (10064, 14009)]