123500836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{6323}}^1$

素因数の和:6603

約数の個数: 24

約数和(自身を含む): 228422880

約数和(自身を除く): 104922044

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 4883, 6323, 9766, 12646, 19532, 25292, 120137, 240274, 480548, 1625011, 3250022, 6500044, 30875209, 61750418, 123500836]

約数ペア:

[(1, 123500836), (2, 61750418), (4, 30875209), (19, 6500044), (38, 3250022), (76, 1625011), (257, 480548), (514, 240274), (1028, 120137), (4883, 25292), (6323, 19532), (9766, 12646)]