156968230

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{69149}}^1$

素因数の和:69383

約数の個数: 16

約数和(自身を含む): 283791600

約数和(自身を除く): 126823370

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 69149, 138298, 345745, 691490, 15696823, 31393646, 78484115, 156968230]

約数ペア:

[(1, 156968230), (2, 78484115), (5, 31393646), (10, 15696823), (227, 691490), (454, 345745), (1135, 138298), (2270, 69149)]