123294352

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4241}}^1$

素因数の和:4351

約数の個数: 40

約数和(自身を含む): 252483840

約数和(自身を除く): 129189488

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 1264, 1817, 3634, 4241, 7268, 8482, 14536, 16964, 29072, 33928, 67856, 97543, 195086, 335039, 390172, 670078, 780344, 1340156, 1560688, 2680312, 5360624, 7705897, 15411794, 30823588, 61647176, 123294352]

約数ペア:

[(1, 123294352), (2, 61647176), (4, 30823588), (8, 15411794), (16, 7705897), (23, 5360624), (46, 2680312), (79, 1560688), (92, 1340156), (158, 780344), (184, 670078), (316, 390172), (368, 335039), (632, 195086), (1264, 97543), (1817, 67856), (3634, 33928), (4241, 29072), (7268, 16964), (8482, 14536)]