120690008

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 229683600

約数和(自身を除く): 108993592

約数列:

[1, 2, 4, 8, 107, 214, 277, 428, 509, 554, 856, 1018, 1108, 2036, 2216, 4072, 29639, 54463, 59278, 108926, 118556, 140993, 217852, 237112, 281986, 435704, 563972, 1127944, 15086251, 30172502, 60345004, 120690008]

約数ペア:

[(1, 120690008), (2, 60345004), (4, 30172502), (8, 15086251), (107, 1127944), (214, 563972), (277, 435704), (428, 281986), (509, 237112), (554, 217852), (856, 140993), (1018, 118556), (1108, 108926), (2036, 59278), (2216, 54463), (4072, 29639)]