136366840

素因数分解:

$2^3\times 5^1\times {\mathrm{3409171}}^1$

素因数の和:3409182

約数の個数: 16

約数和(自身を含む): 306825480

約数和(自身を除く): 170458640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3409171, 6818342, 13636684, 17045855, 27273368, 34091710, 68183420, 136366840]

約数ペア:

[(1, 136366840), (2, 68183420), (4, 34091710), (5, 27273368), (8, 17045855), (10, 13636684), (20, 6818342), (40, 3409171)]