128458325762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1\times {\mathrm{75209}}^1$

素因数の和:75770

約数の個数: 32

約数和(自身を含む): 209240236800

約数和(自身を除く): 80781911038

約数列:

[1, 2, 13, 26, 179, 358, 367, 734, 2327, 4654, 4771, 9542, 65693, 75209, 131386, 150418, 854009, 977717, 1708018, 1955434, 13462411, 26924822, 27601703, 55203406, 175011343, 350022686, 358822139, 717644278, 4940704837, 9881409674, 64229162881, 128458325762]

約数ペア:

[(1, 128458325762), (2, 64229162881), (13, 9881409674), (26, 4940704837), (179, 717644278), (358, 358822139), (367, 350022686), (734, 175011343), (2327, 55203406), (4654, 27601703), (4771, 26924822), (9542, 13462411), (65693, 1955434), (75209, 1708018), (131386, 977717), (150418, 854009)]