124536868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{26863}}^1$

素因数の和:26947

約数の個数: 24

約数和(自身を含む): 233179520

約数和(自身を除く): 108642652

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 26863, 53726, 107452, 510397, 1020794, 1638643, 2041588, 3277286, 6554572, 31134217, 62268434, 124536868]

約数ペア:

[(1, 124536868), (2, 62268434), (4, 31134217), (19, 6554572), (38, 3277286), (61, 2041588), (76, 1638643), (122, 1020794), (244, 510397), (1159, 107452), (2318, 53726), (4636, 26863)]