124785234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{990359}}^1$

素因数の和:990374

約数の個数: 24

約数和(自身を含む): 308992320

約数和(自身を除く): 184207086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 990359, 1980718, 2971077, 5942154, 6932513, 8913231, 13865026, 17826462, 20797539, 41595078, 62392617, 124785234]

約数ペア:

[(1, 124785234), (2, 62392617), (3, 41595078), (6, 20797539), (7, 17826462), (9, 13865026), (14, 8913231), (18, 6932513), (21, 5942154), (42, 2971077), (63, 1980718), (126, 990359)]