139125462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3312511}}^1$

素因数の和:3312523

約数の個数: 16

約数和(自身を含む): 318001152

約数和(自身を除く): 178875690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3312511, 6625022, 9937533, 19875066, 23187577, 46375154, 69562731, 139125462]

約数ペア:

[(1, 139125462), (2, 69562731), (3, 46375154), (6, 23187577), (7, 19875066), (14, 9937533), (21, 6625022), (42, 3312511)]