156636990406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4177}}^1\times {\mathrm{18257}}^1$

素因数の和:22528

約数の個数: 32

約数和(自身を含む): 256307264640

約数和(自身を除く): 99670274234

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 4177, 8354, 18257, 36514, 54301, 108602, 237341, 329983, 474682, 659966, 1442303, 2884606, 4289779, 8579558, 18749939, 37499878, 76259489, 152518978, 991373357, 1982746714, 6024499631, 12048999262, 78318495203, 156636990406]

約数ペア:

[(1, 156636990406), (2, 78318495203), (13, 12048999262), (26, 6024499631), (79, 1982746714), (158, 991373357), (1027, 152518978), (2054, 76259489), (4177, 37499878), (8354, 18749939), (18257, 8579558), (36514, 4289779), (54301, 2884606), (108602, 1442303), (237341, 659966), (329983, 474682)]