157077642

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{638527}}^1$

素因数の和:638573

約数の個数: 16

約数和(自身を含む): 321818112

約数和(自身を除く): 164740470

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 638527, 1277054, 1915581, 3831162, 26179607, 52359214, 78538821, 157077642]

約数ペア:

[(1, 157077642), (2, 78538821), (3, 52359214), (6, 26179607), (41, 3831162), (82, 1915581), (123, 1277054), (246, 638527)]