158269314

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{538331}}^1$

素因数の和:538350

約数の個数: 24

約数和(自身を含む): 368219088

約数和(自身を除く): 209949774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 538331, 1076662, 1614993, 3229986, 3768317, 7536634, 11304951, 22609902, 26378219, 52756438, 79134657, 158269314]

約数ペア:

[(1, 158269314), (2, 79134657), (3, 52756438), (6, 26378219), (7, 22609902), (14, 11304951), (21, 7536634), (42, 3768317), (49, 3229986), (98, 1614993), (147, 1076662), (294, 538331)]