156939430028

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{1867}}^1\times {\mathrm{133853}}^1$

素因数の和:135881

約数の個数: 24

約数和(自身を含む): 276543434832

約数和(自身を除く): 119604004804

約数列:

[1, 2, 4, 157, 314, 628, 1867, 3734, 7468, 133853, 267706, 293119, 535412, 586238, 1172476, 21014921, 42029842, 84059684, 249903551, 499807102, 999614204, 39234857507, 78469715014, 156939430028]

約数ペア:

[(1, 156939430028), (2, 78469715014), (4, 39234857507), (157, 999614204), (314, 499807102), (628, 249903551), (1867, 84059684), (3734, 42029842), (7468, 21014921), (133853, 1172476), (267706, 586238), (293119, 535412)]