156976755302

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{9973}}^1\times {\mathrm{60077}}^1$

素因数の和:70183

約数の個数: 16

約数和(自身を含む): 237290316912

約数和(自身を除く): 80313561610

約数列:

[1, 2, 131, 262, 9973, 19946, 60077, 120154, 1306463, 2612926, 7870087, 15740174, 599147921, 1198295842, 78488377651, 156976755302]

約数ペア:

[(1, 156976755302), (2, 78488377651), (131, 1198295842), (262, 599147921), (9973, 15740174), (19946, 7870087), (60077, 2612926), (120154, 1306463)]