168128312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{65881}}^1$

素因数の和:65927

約数の個数: 32

約数和(自身を含む): 355762800

約数和(自身を除く): 187634488

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 65881, 131762, 263524, 527048, 724691, 1449382, 1910549, 2898764, 3821098, 5797528, 7642196, 15284392, 21016039, 42032078, 84064156, 168128312]

約数ペア:

[(1, 168128312), (2, 84064156), (4, 42032078), (8, 21016039), (11, 15284392), (22, 7642196), (29, 5797528), (44, 3821098), (58, 2898764), (88, 1910549), (116, 1449382), (232, 724691), (319, 527048), (638, 263524), (1276, 131762), (2552, 65881)]