152100970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2172871}}^1$

素因数の和:2172885

約数の個数: 16

約数和(自身を含む): 312893568

約数和(自身を除く): 160792598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2172871, 4345742, 10864355, 15210097, 21728710, 30420194, 76050485, 152100970]

約数ペア:

[(1, 152100970), (2, 76050485), (5, 30420194), (7, 21728710), (10, 15210097), (14, 10864355), (35, 4345742), (70, 2172871)]