167660

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 359856

約数和(自身を除く): 192196

約数列:

[1, 2, 4, 5, 10, 20, 83, 101, 166, 202, 332, 404, 415, 505, 830, 1010, 1660, 2020, 8383, 16766, 33532, 41915, 83830, 167660]

約数ペア:

[(1, 167660), (2, 83830), (4, 41915), (5, 33532), (10, 16766), (20, 8383), (83, 2020), (101, 1660), (166, 1010), (202, 830), (332, 505), (404, 415)]