127231612

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{2237}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 227470320

約数和(自身を除く): 100238708

約数列:

[1, 2, 4, 59, 118, 236, 241, 482, 964, 2237, 4474, 8948, 14219, 28438, 56876, 131983, 263966, 527932, 539117, 1078234, 2156468, 31807903, 63615806, 127231612]

約数ペア:

[(1, 127231612), (2, 63615806), (4, 31807903), (59, 2156468), (118, 1078234), (236, 539117), (241, 527932), (482, 263966), (964, 131983), (2237, 56876), (4474, 28438), (8948, 14219)]