163157046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{2141}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 351939168

約数和(自身を除く): 188782122

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 977, 1954, 2141, 2931, 4282, 5862, 6423, 12701, 12846, 25402, 27833, 38103, 55666, 76206, 83499, 166998, 2091757, 4183514, 6275271, 12550542, 27192841, 54385682, 81578523, 163157046]

約数ペア:

[(1, 163157046), (2, 81578523), (3, 54385682), (6, 27192841), (13, 12550542), (26, 6275271), (39, 4183514), (78, 2091757), (977, 166998), (1954, 83499), (2141, 76206), (2931, 55666), (4282, 38103), (5862, 27833), (6423, 25402), (12701, 12846)]