172449404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{1619}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 312076800

約数和(自身を除く): 139627396

約数列:

[1, 2, 4, 31, 62, 124, 859, 1619, 1718, 3238, 3436, 6476, 26629, 50189, 53258, 100378, 106516, 200756, 1390721, 2781442, 5562884, 43112351, 86224702, 172449404]

約数ペア:

[(1, 172449404), (2, 86224702), (4, 43112351), (31, 5562884), (62, 2781442), (124, 1390721), (859, 200756), (1619, 106516), (1718, 100378), (3238, 53258), (3436, 50189), (6476, 26629)]