156968101970

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{144007433}}^1$

素因数の和:144007549

約数の個数: 16

約数和(自身を含む): 285134719320

約数和(自身を除く): 128166617350

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 144007433, 288014866, 720037165, 1440074330, 15696810197, 31393620394, 78484050985, 156968101970]

約数ペア:

[(1, 156968101970), (2, 78484050985), (5, 31393620394), (10, 15696810197), (109, 1440074330), (218, 720037165), (545, 288014866), (1090, 144007433)]