167921452

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{3823}}^1$

素因数の和:4045

約数の個数: 24

約数和(自身を含む): 299801600

約数和(自身を除く): 131880148

約数列:

[1, 2, 4, 79, 139, 158, 278, 316, 556, 3823, 7646, 10981, 15292, 21962, 43924, 302017, 531397, 604034, 1062794, 1208068, 2125588, 41980363, 83960726, 167921452]

約数ペア:

[(1, 167921452), (2, 83960726), (4, 41980363), (79, 2125588), (139, 1208068), (158, 1062794), (278, 604034), (316, 531397), (556, 302017), (3823, 43924), (7646, 21962), (10981, 15292)]