131382968

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{60601}}^1$

素因数の和:60878

約数の個数: 16

約数和(自身を含む): 247256160

約数和(自身を除く): 115873192

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 60601, 121202, 242404, 484808, 16422871, 32845742, 65691484, 131382968]

約数ペア:

[(1, 131382968), (2, 65691484), (4, 32845742), (8, 16422871), (271, 484808), (542, 242404), (1084, 121202), (2168, 60601)]