118977426

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{42101}}^1$

素因数の和:42266

約数の個数: 24

約数和(自身を含む): 259432524

約数和(自身を除く): 140455098

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 42101, 84202, 126303, 252606, 378909, 757818, 6609857, 13219714, 19829571, 39659142, 59488713, 118977426]

約数ペア:

[(1, 118977426), (2, 59488713), (3, 39659142), (6, 19829571), (9, 13219714), (18, 6609857), (157, 757818), (314, 378909), (471, 252606), (942, 126303), (1413, 84202), (2826, 42101)]