159968150

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{23017}}^1$

素因数の和:23168

約数の個数: 24

約数和(自身を含む): 299694360

約数和(自身を除く): 139726210

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 23017, 46034, 115085, 230170, 575425, 1150850, 3199363, 6398726, 15996815, 31993630, 79984075, 159968150]

約数ペア:

[(1, 159968150), (2, 79984075), (5, 31993630), (10, 15996815), (25, 6398726), (50, 3199363), (139, 1150850), (278, 575425), (695, 230170), (1390, 115085), (3475, 46034), (6950, 23017)]