156960872665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{5701}}^1\times {\mathrm{189877}}^1$

素因数の和:195612

約数の個数: 16

約数和(自身を含む): 194883184080

約数和(自身を除く): 37922311415

約数列:

[1, 5, 29, 145, 5701, 28505, 165329, 189877, 826645, 949385, 5506433, 27532165, 1082488777, 5412443885, 31392174533, 156960872665]

約数ペア:

[(1, 156960872665), (5, 31392174533), (29, 5412443885), (145, 1082488777), (5701, 27532165), (28505, 5506433), (165329, 949385), (189877, 826645)]