156946149

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3583}}^1$

素因数の和:3777

約数の個数: 24

約数和(自身を含む): 235569152

約数和(自身を除く): 78623003

約数列:

[1, 3, 9, 31, 93, 157, 279, 471, 1413, 3583, 4867, 10749, 14601, 32247, 43803, 111073, 333219, 562531, 999657, 1687593, 5062779, 17438461, 52315383, 156946149]

約数ペア:

[(1, 156946149), (3, 52315383), (9, 17438461), (31, 5062779), (93, 1687593), (157, 999657), (279, 562531), (471, 333219), (1413, 111073), (3583, 43803), (4867, 32247), (10749, 14601)]