124663090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{402139}}^1$

素因数の和:402177

約数の個数: 16

約数和(自身を含む): 231632640

約数和(自身を除く): 106969550

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 402139, 804278, 2010695, 4021390, 12466309, 24932618, 62331545, 124663090]

約数ペア:

[(1, 124663090), (2, 62331545), (5, 24932618), (10, 12466309), (31, 4021390), (62, 2010695), (155, 804278), (310, 402139)]