313639146

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 687735360

約数和(自身を除く): 374096214

約数列:

[1, 2, 3, 6, 9, 18, 179, 311, 313, 358, 537, 622, 626, 933, 939, 1074, 1611, 1866, 1878, 2799, 2817, 3222, 5598, 5634, 55669, 56027, 97343, 111338, 112054, 167007, 168081, 194686, 292029, 334014, 336162, 501021, 504243, 584058, 876087, 1002042, 1008486, 1752174, 17424397, 34848794, 52273191, 104546382, 156819573, 313639146]

約数ペア:

[(1, 313639146), (2, 156819573), (3, 104546382), (6, 52273191), (9, 34848794), (18, 17424397), (179, 1752174), (311, 1008486), (313, 1002042), (358, 876087), (537, 584058), (622, 504243), (626, 501021), (933, 336162), (939, 334014), (1074, 292029), (1611, 194686), (1866, 168081), (1878, 167007), (2799, 112054), (2817, 111338), (3222, 97343), (5598, 56027), (5634, 55669)]