131061384

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{8627}}^1$

素因数の和:8850

約数の個数: 48

約数和(自身を含む): 356681520

約数和(自身を除く): 225620136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 8627, 15192, 17254, 25881, 34508, 51762, 69016, 77643, 103524, 155286, 207048, 310572, 621144, 1820297, 3640594, 5460891, 7281188, 10921782, 14562376, 16382673, 21843564, 32765346, 43687128, 65530692, 131061384]

約数ペア:

[(1, 131061384), (2, 65530692), (3, 43687128), (4, 32765346), (6, 21843564), (8, 16382673), (9, 14562376), (12, 10921782), (18, 7281188), (24, 5460891), (36, 3640594), (72, 1820297), (211, 621144), (422, 310572), (633, 207048), (844, 155286), (1266, 103524), (1688, 77643), (1899, 69016), (2532, 51762), (3798, 34508), (5064, 25881), (7596, 17254), (8627, 15192)]