131788152

素因数分解:

$2^3\times 3^2\times {\mathrm{1830391}}^1$

素因数の和:1830403

約数の個数: 24

約数和(自身を含む): 356926440

約数和(自身を除く): 225138288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1830391, 3660782, 5491173, 7321564, 10982346, 14643128, 16473519, 21964692, 32947038, 43929384, 65894076, 131788152]

約数ペア:

[(1, 131788152), (2, 65894076), (3, 43929384), (4, 32947038), (6, 21964692), (8, 16473519), (9, 14643128), (12, 10982346), (18, 7321564), (24, 5491173), (36, 3660782), (72, 1830391)]