159165008

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1419

約数の個数: 40

約数和(自身を含む): 316125600

約数和(自身を除く): 156960592

約数列:

[1, 2, 4, 8, 16, 59, 118, 139, 236, 278, 472, 556, 944, 1112, 1213, 2224, 2426, 4852, 8201, 9704, 16402, 19408, 32804, 65608, 71567, 131216, 143134, 168607, 286268, 337214, 572536, 674428, 1145072, 1348856, 2697712, 9947813, 19895626, 39791252, 79582504, 159165008]

約数ペア:

[(1, 159165008), (2, 79582504), (4, 39791252), (8, 19895626), (16, 9947813), (59, 2697712), (118, 1348856), (139, 1145072), (236, 674428), (278, 572536), (472, 337214), (556, 286268), (944, 168607), (1112, 143134), (1213, 131216), (2224, 71567), (2426, 65608), (4852, 32804), (8201, 19408), (9704, 16402)]