151930849

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 176394240

約数和(自身を除く): 24463391

約数列:

[1, 7, 109, 173, 763, 1151, 1211, 8057, 18857, 125459, 131999, 199123, 878213, 1393861, 21704407, 151930849]

約数ペア:

[(1, 151930849), (7, 21704407), (109, 1393861), (173, 878213), (763, 199123), (1151, 131999), (1211, 125459), (8057, 18857)]