109355240

素因数分解:

$2^3\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3371}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 246425760

約数和(自身を除く): 137070520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 811, 1622, 3244, 3371, 4055, 6488, 6742, 8110, 13484, 16220, 16855, 26968, 32440, 33710, 67420, 134840, 2733881, 5467762, 10935524, 13669405, 21871048, 27338810, 54677620, 109355240]

約数ペア:

[(1, 109355240), (2, 54677620), (4, 27338810), (5, 21871048), (8, 13669405), (10, 10935524), (20, 5467762), (40, 2733881), (811, 134840), (1622, 67420), (3244, 33710), (3371, 32440), (4055, 26968), (6488, 16855), (6742, 16220), (8110, 13484)]