146629441

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{25639}}^1$

素因数の和:25708

約数の個数: 16

約数和(自身を含む): 180505600

約数和(自身を除く): 33876159

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 25639, 179473, 487141, 1102477, 3409987, 7717339, 20947063, 146629441]

約数ペア:

[(1, 146629441), (7, 20947063), (19, 7717339), (43, 3409987), (133, 1102477), (301, 487141), (817, 179473), (5719, 25639)]