129358638

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{19267}}^1$

素因数の和:19648

約数の個数: 24

約数和(自身を含む): 281043048

約数和(自身を除く): 151684410

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 6714, 19267, 38534, 57801, 115602, 173403, 346806, 7186591, 14373182, 21559773, 43119546, 64679319, 129358638]

約数ペア:

[(1, 129358638), (2, 64679319), (3, 43119546), (6, 21559773), (9, 14373182), (18, 7186591), (373, 346806), (746, 173403), (1119, 115602), (2238, 57801), (3357, 38534), (6714, 19267)]