156749535290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10037}}^1\times {\mathrm{36319}}^1$

素因数の和:46406

約数の個数: 32

約数和(自身を含む): 288747486720

約数和(自身を除く): 131997951430

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 10037, 20074, 36319, 50185, 72638, 100370, 181595, 363190, 431591, 863182, 1561717, 2157955, 3123434, 4315910, 7808585, 15617170, 364533803, 729067606, 1822669015, 3645338030, 15674953529, 31349907058, 78374767645, 156749535290]

約数ペア:

[(1, 156749535290), (2, 78374767645), (5, 31349907058), (10, 15674953529), (43, 3645338030), (86, 1822669015), (215, 729067606), (430, 364533803), (10037, 15617170), (20074, 7808585), (36319, 4315910), (50185, 3123434), (72638, 2157955), (100370, 1561717), (181595, 863182), (363190, 431591)]