138250202290

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{108858427}}^1$

素因数の和:108858561

約数の個数: 16

約数和(自身を含む): 250809818112

約数和(自身を除く): 112559615822

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 108858427, 217716854, 544292135, 1088584270, 13825020229, 27650040458, 69125101145, 138250202290]

約数ペア:

[(1, 138250202290), (2, 69125101145), (5, 27650040458), (10, 13825020229), (127, 1088584270), (254, 544292135), (635, 217716854), (1270, 108858427)]