157225404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7283}}^1$

素因数の和:7554

約数の個数: 48

約数和(自身を含む): 420956928

約数和(自身を除く): 263731524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 7283, 10794, 14566, 21588, 21849, 29132, 43698, 50981, 87396, 101962, 152943, 203924, 305886, 611772, 1871731, 3743462, 5615193, 7486924, 11230386, 13102117, 22460772, 26204234, 39306351, 52408468, 78612702, 157225404]

約数ペア:

[(1, 157225404), (2, 78612702), (3, 52408468), (4, 39306351), (6, 26204234), (7, 22460772), (12, 13102117), (14, 11230386), (21, 7486924), (28, 5615193), (42, 3743462), (84, 1871731), (257, 611772), (514, 305886), (771, 203924), (1028, 152943), (1542, 101962), (1799, 87396), (3084, 50981), (3598, 43698), (5397, 29132), (7196, 21849), (7283, 21588), (10794, 14566)]