156940961647

素因数分解:

${\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1\times {\mathrm{77573}}^1$

素因数の和:78282

約数の個数: 16

約数和(自身を含む): 166275214560

約数和(自身を除く): 9334252913

約数列:

[1, 19, 233, 457, 4427, 8683, 77573, 106481, 1473887, 2023139, 18074509, 35450861, 343415671, 673566359, 8260050613, 156940961647]

約数ペア:

[(1, 156940961647), (19, 8260050613), (233, 673566359), (457, 343415671), (4427, 35450861), (8683, 18074509), (77573, 2023139), (106481, 1473887)]