148977356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{7643}}^1$

素因数の和:8101

約数の個数: 24

約数和(自身を含む): 285090624

約数和(自身を除く): 136113268

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1772, 4873, 7643, 9746, 15286, 19492, 30572, 84073, 168146, 336292, 3385849, 6771698, 13543396, 37244339, 74488678, 148977356]

約数ペア:

[(1, 148977356), (2, 74488678), (4, 37244339), (11, 13543396), (22, 6771698), (44, 3385849), (443, 336292), (886, 168146), (1772, 84073), (4873, 30572), (7643, 19492), (9746, 15286)]