129179628

素因数分解:

$2^2\times 3^2\times {\mathrm{1451}}^1\times {\mathrm{2473}}^1$

素因数の和:3934

約数の個数: 36

約数和(自身を含む): 326894568

約数和(自身を除く): 197714940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1451, 2473, 2902, 4353, 4946, 5804, 7419, 8706, 9892, 13059, 14838, 17412, 22257, 26118, 29676, 44514, 52236, 89028, 3588323, 7176646, 10764969, 14353292, 21529938, 32294907, 43059876, 64589814, 129179628]

約数ペア:

[(1, 129179628), (2, 64589814), (3, 43059876), (4, 32294907), (6, 21529938), (9, 14353292), (12, 10764969), (18, 7176646), (36, 3588323), (1451, 89028), (2473, 52236), (2902, 44514), (4353, 29676), (4946, 26118), (5804, 22257), (7419, 17412), (8706, 14838), (9892, 13059)]