129178608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207017}}^1$

素因数の和:207041

約数の個数: 40

約数和(自身を含む): 359383248

約数和(自身を除く): 230204640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 207017, 414034, 621051, 828068, 1242102, 1656136, 2484204, 2691221, 3312272, 4968408, 5382442, 8073663, 9936816, 10764884, 16147326, 21529768, 32294652, 43059536, 64589304, 129178608]

約数ペア:

[(1, 129178608), (2, 64589304), (3, 43059536), (4, 32294652), (6, 21529768), (8, 16147326), (12, 10764884), (13, 9936816), (16, 8073663), (24, 5382442), (26, 4968408), (39, 3312272), (48, 2691221), (52, 2484204), (78, 1656136), (104, 1242102), (156, 828068), (208, 621051), (312, 414034), (624, 207017)]