138205644

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157769}}^1$

素因数の和:157849

約数の個数: 24

約数和(自身を含む): 326899440

約数和(自身を除く): 188693796

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 157769, 315538, 473307, 631076, 946614, 1893228, 11517137, 23034274, 34551411, 46068548, 69102822, 138205644]

約数ペア:

[(1, 138205644), (2, 69102822), (3, 46068548), (4, 34551411), (6, 23034274), (12, 11517137), (73, 1893228), (146, 946614), (219, 631076), (292, 473307), (438, 315538), (876, 157769)]