164067121

素因数分解:

${\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 170598400

約数和(自身を除く): 6531279

約数列:

[1, 67, 79, 139, 223, 5293, 9313, 10981, 14941, 17617, 30997, 735727, 1180339, 2076799, 2448763, 164067121]

約数ペア:

[(1, 164067121), (67, 2448763), (79, 2076799), (139, 1180339), (223, 735727), (5293, 30997), (9313, 17617), (10981, 14941)]