156645158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{5021}}^1$

素因数の和:5863

約数の個数: 16

約数和(自身を含む): 247685040

約数和(自身を除く): 91039882

約数列:

[1, 2, 19, 38, 821, 1642, 5021, 10042, 15599, 31198, 95399, 190798, 4122241, 8244482, 78322579, 156645158]

約数ペア:

[(1, 156645158), (2, 78322579), (19, 8244482), (38, 4122241), (821, 190798), (1642, 95399), (5021, 31198), (10042, 15599)]