117774806

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1236

約数の個数: 24

約数和(自身を含む): 187817760

約数和(自身を除く): 70042954

約数列:

[1, 2, 19, 38, 157, 314, 361, 722, 1039, 2078, 2983, 5966, 19741, 39482, 56677, 113354, 163123, 326246, 375079, 750158, 3099337, 6198674, 58887403, 117774806]

約数ペア:

[(1, 117774806), (2, 58887403), (19, 6198674), (38, 3099337), (157, 750158), (314, 375079), (361, 326246), (722, 163123), (1039, 113354), (2078, 56677), (2983, 39482), (5966, 19741)]