153231638

素因数分解:

$2^1\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{5023}}^1$

素因数の和:7211

約数の個数: 16

約数和(自身を含む): 262855680

約数和(自身を除く): 109624042

約数列:

[1, 2, 7, 14, 2179, 4358, 5023, 10046, 15253, 30506, 35161, 70322, 10945117, 21890234, 76615819, 153231638]

約数ペア:

[(1, 153231638), (2, 76615819), (7, 21890234), (14, 10945117), (2179, 70322), (4358, 35161), (5023, 30506), (10046, 15253)]