158045421246

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{39850081}}^1$

素因数の和:39850747

約数の個数: 16

約数和(自身を含む): 316569051408

約数和(自身を除く): 158523630162

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 39850081, 79700162, 119550243, 239100486, 26340903541, 52681807082, 79022710623, 158045421246]

約数ペア:

[(1, 158045421246), (2, 79022710623), (3, 52681807082), (6, 26340903541), (661, 239100486), (1322, 119550243), (1983, 79700162), (3966, 39850081)]