128342268

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{32707}}^1$

素因数の和:32826

約数の個数: 36

約数和(自身を含む): 327407080

約数和(自身を除く): 199064812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 32707, 65414, 98121, 130828, 196242, 294363, 392484, 588726, 1177452, 3565063, 7130126, 10695189, 14260252, 21390378, 32085567, 42780756, 64171134, 128342268]

約数ペア:

[(1, 128342268), (2, 64171134), (3, 42780756), (4, 32085567), (6, 21390378), (9, 14260252), (12, 10695189), (18, 7130126), (36, 3565063), (109, 1177452), (218, 588726), (327, 392484), (436, 294363), (654, 196242), (981, 130828), (1308, 98121), (1962, 65414), (3924, 32707)]