158940195838

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1\times {\mathrm{790189}}^1$

素因数の和:790971

約数の個数: 16

約数和(自身を含む): 240262010640

約数和(自身を除く): 81321814802

約数列:

[1, 2, 163, 326, 617, 1234, 100571, 201142, 790189, 1580378, 128800807, 257601614, 487546613, 975093226, 79470097919, 158940195838]

約数ペア:

[(1, 158940195838), (2, 79470097919), (163, 975093226), (326, 487546613), (617, 257601614), (1234, 128800807), (100571, 1580378), (201142, 790189)]