125528528

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{9091}}^1$

素因数の和:9962

約数の個数: 20

約数和(自身を含む): 243520128

約数和(自身を除く): 117991600

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 9091, 13808, 18182, 36364, 72728, 145456, 7845533, 15691066, 31382132, 62764264, 125528528]

約数ペア:

[(1, 125528528), (2, 62764264), (4, 31382132), (8, 15691066), (16, 7845533), (863, 145456), (1726, 72728), (3452, 36364), (6904, 18182), (9091, 13808)]