149429188

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{367}}^1\times {\mathrm{743}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 264483072

約数和(自身を除く): 115053884

約数列:

[1, 2, 4, 137, 274, 367, 548, 734, 743, 1468, 1486, 2972, 50279, 100558, 101791, 201116, 203582, 272681, 407164, 545362, 1090724, 37357297, 74714594, 149429188]

約数ペア:

[(1, 149429188), (2, 74714594), (4, 37357297), (137, 1090724), (274, 545362), (367, 407164), (548, 272681), (734, 203582), (743, 201116), (1468, 101791), (1486, 100558), (2972, 50279)]