123129642

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{500527}}^1$

素因数の和:500573

約数の個数: 16

約数和(自身を含む): 252266112

約数和(自身を除く): 129136470

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 500527, 1001054, 1501581, 3003162, 20521607, 41043214, 61564821, 123129642]

約数ペア:

[(1, 123129642), (2, 61564821), (3, 41043214), (6, 20521607), (41, 3003162), (82, 1501581), (123, 1001054), (246, 500527)]