134348680

素因数分解:

$2^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{5821}}^1$

素因数の和:6409

約数の個数: 32

約数和(自身を含む): 302860440

約数和(自身を除く): 168511760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577, 1154, 2308, 2885, 4616, 5770, 5821, 11540, 11642, 23080, 23284, 29105, 46568, 58210, 116420, 232840, 3358717, 6717434, 13434868, 16793585, 26869736, 33587170, 67174340, 134348680]

約数ペア:

[(1, 134348680), (2, 67174340), (4, 33587170), (5, 26869736), (8, 16793585), (10, 13434868), (20, 6717434), (40, 3358717), (577, 232840), (1154, 116420), (2308, 58210), (2885, 46568), (4616, 29105), (5770, 23284), (5821, 23080), (11540, 11642)]