156943991042

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{30557}}^1\times {\mathrm{32507}}^1$

素因数の和:63145

約数の個数: 16

約数和(自身を含む): 238411071360

約数和(自身を除く): 81467080318

約数列:

[1, 2, 79, 158, 30557, 32507, 61114, 65014, 2414003, 2568053, 4828006, 5136106, 993316399, 1986632798, 78471995521, 156943991042]

約数ペア:

[(1, 156943991042), (2, 78471995521), (79, 1986632798), (158, 993316399), (30557, 5136106), (32507, 4828006), (61114, 2568053), (65014, 2414003)]