158378982

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{3557}}^1$

素因数の和:3784

約数の個数: 32

約数和(自身を含む): 326368224

約数和(自身を除く): 167989242

約数列:

[1, 2, 3, 6, 41, 82, 123, 181, 246, 362, 543, 1086, 3557, 7114, 7421, 10671, 14842, 21342, 22263, 44526, 145837, 291674, 437511, 643817, 875022, 1287634, 1931451, 3862902, 26396497, 52792994, 79189491, 158378982]

約数ペア:

[(1, 158378982), (2, 79189491), (3, 52792994), (6, 26396497), (41, 3862902), (82, 1931451), (123, 1287634), (181, 875022), (246, 643817), (362, 437511), (543, 291674), (1086, 145837), (3557, 44526), (7114, 22263), (7421, 21342), (10671, 14842)]