155982352

素因数分解:

$2^4\times {\mathrm{2273}}^1\times {\mathrm{4289}}^1$

素因数の和:6570

約数の個数: 20

約数和(自身を含む): 302419260

約数和(自身を除く): 146436908

約数列:

[1, 2, 4, 8, 16, 2273, 4289, 4546, 8578, 9092, 17156, 18184, 34312, 36368, 68624, 9748897, 19497794, 38995588, 77991176, 155982352]

約数ペア:

[(1, 155982352), (2, 77991176), (4, 38995588), (8, 19497794), (16, 9748897), (2273, 68624), (4289, 36368), (4546, 34312), (8578, 18184), (9092, 17156)]