156912420068

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{3823}}^1\times {\mathrm{32783}}^1$

素因数の和:36923

約数の個数: 24

約数和(自身を含む): 275554503168

約数和(自身を除く): 118642083100

約数列:

[1, 2, 4, 313, 626, 1252, 3823, 7646, 15292, 32783, 65566, 131132, 1196599, 2393198, 4786396, 10261079, 20522158, 41044316, 125329409, 250658818, 501317636, 39228105017, 78456210034, 156912420068]

約数ペア:

[(1, 156912420068), (2, 78456210034), (4, 39228105017), (313, 501317636), (626, 250658818), (1252, 125329409), (3823, 41044316), (7646, 20522158), (15292, 10261079), (32783, 4786396), (65566, 2393198), (131132, 1196599)]