156905141482

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{10427}}^1\times {\mathrm{17957}}^1$

素因数の和:28805

約数の個数: 16

約数和(自身を含む): 235955190240

約数和(自身を除く): 79050048758

約数列:

[1, 2, 419, 838, 10427, 17957, 20854, 35914, 4368913, 7523983, 8737826, 15047966, 187237639, 374475278, 78452570741, 156905141482]

約数ペア:

[(1, 156905141482), (2, 78452570741), (419, 374475278), (838, 187237639), (10427, 15047966), (17957, 8737826), (20854, 7523983), (35914, 4368913)]