129543652

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{5849}}^1$

素因数の和:5980

約数の個数: 36

約数和(自身を含む): 266093100

約数和(自身を除く): 136549448

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 5537, 5849, 11074, 11698, 22148, 23396, 40943, 81886, 163772, 286601, 573202, 660937, 1146404, 1321874, 2643748, 4626559, 9253118, 18506236, 32385913, 64771826, 129543652]

約数ペア:

[(1, 129543652), (2, 64771826), (4, 32385913), (7, 18506236), (14, 9253118), (28, 4626559), (49, 2643748), (98, 1321874), (113, 1146404), (196, 660937), (226, 573202), (452, 286601), (791, 163772), (1582, 81886), (3164, 40943), (5537, 23396), (5849, 22148), (11074, 11698)]