131575086

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{88069}}^1$

素因数の和:88160

約数の個数: 24

約数和(自身を含む): 288517320

約数和(自身を除く): 156942234

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 88069, 176138, 264207, 528414, 792621, 1585242, 7309727, 14619454, 21929181, 43858362, 65787543, 131575086]

約数ペア:

[(1, 131575086), (2, 65787543), (3, 43858362), (6, 21929181), (9, 14619454), (18, 7309727), (83, 1585242), (166, 792621), (249, 528414), (498, 264207), (747, 176138), (1494, 88069)]