157905684

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{40241}}^1$

素因数の和:40360

約数の個数: 36

約数和(自身を含む): 402822420

約数和(自身を除く): 244916736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 40241, 80482, 120723, 160964, 241446, 362169, 482892, 724338, 1448676, 4386269, 8772538, 13158807, 17545076, 26317614, 39476421, 52635228, 78952842, 157905684]

約数ペア:

[(1, 157905684), (2, 78952842), (3, 52635228), (4, 39476421), (6, 26317614), (9, 17545076), (12, 13158807), (18, 8772538), (36, 4386269), (109, 1448676), (218, 724338), (327, 482892), (436, 362169), (654, 241446), (981, 160964), (1308, 120723), (1962, 80482), (3924, 40241)]