149721804

素因数分解:

$2^2\times 3^3\times {\mathrm{1386313}}^1$

素因数の和:1386326

約数の個数: 24

約数和(自身を含む): 388167920

約数和(自身を除く): 238446116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1386313, 2772626, 4158939, 5545252, 8317878, 12476817, 16635756, 24953634, 37430451, 49907268, 74860902, 149721804]

約数ペア:

[(1, 149721804), (2, 74860902), (3, 49907268), (4, 37430451), (6, 24953634), (9, 16635756), (12, 12476817), (18, 8317878), (27, 5545252), (36, 4158939), (54, 2772626), (108, 1386313)]