164300676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{720617}}^1$

素因数の和:720643

約数の個数: 24

約数和(自身を含む): 403546080

約数和(自身を除く): 239245404

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 720617, 1441234, 2161851, 2882468, 4323702, 8647404, 13691723, 27383446, 41075169, 54766892, 82150338, 164300676]

約数ペア:

[(1, 164300676), (2, 82150338), (3, 54766892), (4, 41075169), (6, 27383446), (12, 13691723), (19, 8647404), (38, 4323702), (57, 2882468), (76, 2161851), (114, 1441234), (228, 720617)]