166474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 32

約数和(自身を含む): 331776

約数和(自身を除く): 165302

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 47, 77, 94, 154, 161, 253, 322, 329, 506, 517, 658, 1034, 1081, 1771, 2162, 3542, 3619, 7238, 7567, 11891, 15134, 23782, 83237, 166474]

約数ペア:

[(1, 166474), (2, 83237), (7, 23782), (11, 15134), (14, 11891), (22, 7567), (23, 7238), (46, 3619), (47, 3542), (77, 2162), (94, 1771), (154, 1081), (161, 1034), (253, 658), (322, 517), (329, 506)]