154261393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 188479872

約数和(自身を除く): 34218479

約数列:

[1, 11, 13, 41, 83, 143, 317, 451, 533, 913, 1079, 3403, 3487, 4121, 5863, 11869, 12997, 26311, 37433, 44239, 45331, 142967, 168961, 289421, 342043, 486629, 1078751, 1858571, 3762473, 11866261, 14023763, 154261393]

約数ペア:

[(1, 154261393), (11, 14023763), (13, 11866261), (41, 3762473), (83, 1858571), (143, 1078751), (317, 486629), (451, 342043), (533, 289421), (913, 168961), (1079, 142967), (3403, 45331), (3487, 44239), (4121, 37433), (5863, 26311), (11869, 12997)]