157453338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3748889}}^1$

素因数の和:3748901

約数の個数: 16

約数和(自身を含む): 359893440

約数和(自身を除く): 202440102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3748889, 7497778, 11246667, 22493334, 26242223, 52484446, 78726669, 157453338]

約数ペア:

[(1, 157453338), (2, 78726669), (3, 52484446), (6, 26242223), (7, 22493334), (14, 11246667), (21, 7497778), (42, 3748889)]