156698396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{26099}}^1$

素因数の和:26201

約数の個数: 24

約数和(自身を含む): 292320000

約数和(自身を除く): 135621604

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 26099, 52198, 104396, 495881, 991762, 1983524, 2061821, 4123642, 8247284, 39174599, 78349198, 156698396]

約数ペア:

[(1, 156698396), (2, 78349198), (4, 39174599), (19, 8247284), (38, 4123642), (76, 2061821), (79, 1983524), (158, 991762), (316, 495881), (1501, 104396), (3002, 52198), (6004, 26099)]