127149876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{504563}}^1$

素因数の和:504580

約数の個数: 36

約数和(自身を含む): 367322592

約数和(自身を除く): 240172716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 504563, 1009126, 1513689, 2018252, 3027378, 3531941, 4541067, 6054756, 7063882, 9082134, 10595823, 14127764, 18164268, 21191646, 31787469, 42383292, 63574938, 127149876]

約数ペア:

[(1, 127149876), (2, 63574938), (3, 42383292), (4, 31787469), (6, 21191646), (7, 18164268), (9, 14127764), (12, 10595823), (14, 9082134), (18, 7063882), (21, 6054756), (28, 4541067), (36, 3531941), (42, 3027378), (63, 2018252), (84, 1513689), (126, 1009126), (252, 504563)]