108996850

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{15683}}^1$

素因数の和:15834

約数の個数: 24

約数和(自身を含む): 204205680

約数和(自身を除く): 95208830

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 15683, 31366, 78415, 156830, 392075, 784150, 2179937, 4359874, 10899685, 21799370, 54498425, 108996850]

約数ペア:

[(1, 108996850), (2, 54498425), (5, 21799370), (10, 10899685), (25, 4359874), (50, 2179937), (139, 784150), (278, 392075), (695, 156830), (1390, 78415), (3475, 31366), (6950, 15683)]