156942838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{208147}}^1$

素因数の和:208191

約数の個数: 16

約数和(自身を含む): 262266480

約数和(自身を除く): 105323642

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 208147, 416294, 2705911, 5411822, 6036263, 12072526, 78471419, 156942838]

約数ペア:

[(1, 156942838), (2, 78471419), (13, 12072526), (26, 6036263), (29, 5411822), (58, 2705911), (377, 416294), (754, 208147)]