155071452

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{86729}}^1$

素因数の和:86885

約数の個数: 24

約数和(自身を含む): 364266000

約数和(自身を除く): 209194548

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 86729, 173458, 260187, 346916, 520374, 1040748, 12922621, 25845242, 38767863, 51690484, 77535726, 155071452]

約数ペア:

[(1, 155071452), (2, 77535726), (3, 51690484), (4, 38767863), (6, 25845242), (12, 12922621), (149, 1040748), (298, 520374), (447, 346916), (596, 260187), (894, 173458), (1788, 86729)]