122620204

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{40177}}^1$

素因数の和:40297

約数の個数: 24

約数和(自身を含む): 247496480

約数和(自身を除く): 124876276

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 40177, 80354, 160708, 281239, 562478, 1124956, 4379293, 8758586, 17517172, 30655051, 61310102, 122620204]

約数ペア:

[(1, 122620204), (2, 61310102), (4, 30655051), (7, 17517172), (14, 8758586), (28, 4379293), (109, 1124956), (218, 562478), (436, 281239), (763, 160708), (1526, 80354), (3052, 40177)]