128760102

素因数分解:

$2^1\times 3^2\times {\mathrm{7153339}}^1$

素因数の和:7153347

約数の個数: 12

約数和(自身を含む): 278980260

約数和(自身を除く): 150220158

約数列:

[1, 2, 3, 6, 9, 18, 7153339, 14306678, 21460017, 42920034, 64380051, 128760102]

約数ペア:

[(1, 128760102), (2, 64380051), (3, 42920034), (6, 21460017), (9, 14306678), (18, 7153339)]