173872152

素因数分解:

$2^3\times 3^2\times {\mathrm{1549}}^1\times {\mathrm{1559}}^1$

素因数の和:3120

約数の個数: 48

約数和(自身を含む): 471510000

約数和(自身を除く): 297637848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1549, 1559, 3098, 3118, 4647, 4677, 6196, 6236, 9294, 9354, 12392, 12472, 13941, 14031, 18588, 18708, 27882, 28062, 37176, 37416, 55764, 56124, 111528, 112248, 2414891, 4829782, 7244673, 9659564, 14489346, 19319128, 21734019, 28978692, 43468038, 57957384, 86936076, 173872152]

約数ペア:

[(1, 173872152), (2, 86936076), (3, 57957384), (4, 43468038), (6, 28978692), (8, 21734019), (9, 19319128), (12, 14489346), (18, 9659564), (24, 7244673), (36, 4829782), (72, 2414891), (1549, 112248), (1559, 111528), (3098, 56124), (3118, 55764), (4647, 37416), (4677, 37176), (6196, 28062), (6236, 27882), (9294, 18708), (9354, 18588), (12392, 14031), (12472, 13941)]