156615159

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{22907}}^1$

素因数の和:23006

約数の個数: 16

約数和(自身を含む): 217717632

約数和(自身を除く): 61102473

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 22907, 68721, 985001, 1214071, 2955003, 3642213, 52205053, 156615159]

約数ペア:

[(1, 156615159), (3, 52205053), (43, 3642213), (53, 2955003), (129, 1214071), (159, 985001), (2279, 68721), (6837, 22907)]