168687670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{231079}}^1$

素因数の和:231159

約数の個数: 16

約数和(自身を含む): 307798560

約数和(自身を除く): 139110890

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 231079, 462158, 1155395, 2310790, 16868767, 33737534, 84343835, 168687670]

約数ペア:

[(1, 168687670), (2, 84343835), (5, 33737534), (10, 16868767), (73, 2310790), (146, 1155395), (365, 462158), (730, 231079)]