129681036374

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{5508497}}^1$

素因数の和:5508727

約数の個数: 16

約数和(自身を含む): 198305928000

約数和(自身を除く): 68624891626

約数列:

[1, 2, 79, 149, 158, 298, 11771, 23542, 5508497, 11016994, 435171263, 820766053, 870342526, 1641532106, 64840518187, 129681036374]

約数ペア:

[(1, 129681036374), (2, 64840518187), (79, 1641532106), (149, 870342526), (158, 820766053), (298, 435171263), (11771, 11016994), (23542, 5508497)]