157436746

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{4373}}^1$

素因数の和:4805

約数の個数: 16

約数和(自身を含む): 241864704

約数和(自身を除く): 84427958

約数列:

[1, 2, 47, 94, 383, 766, 4373, 8746, 18001, 36002, 205531, 411062, 1674859, 3349718, 78718373, 157436746]

約数ペア:

[(1, 157436746), (2, 78718373), (47, 3349718), (94, 1674859), (383, 411062), (766, 205531), (4373, 36002), (8746, 18001)]