131145403902

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{508315519}}^1$

素因数の和:508315567

約数の個数: 16

約数和(自身を含む): 268390594560

約数和(自身を除く): 137245190658

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 508315519, 1016631038, 1524946557, 3049893114, 21857567317, 43715134634, 65572701951, 131145403902]

約数ペア:

[(1, 131145403902), (2, 65572701951), (3, 43715134634), (6, 21857567317), (43, 3049893114), (86, 1524946557), (129, 1016631038), (258, 508315519)]