140310079

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11593}}^1$

素因数の和:11639

約数の個数: 24

約数和(自身を含む): 185040240

約数和(自身を除く): 44730161

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 11593, 12103, 81151, 150709, 220267, 568057, 1054963, 1541869, 2863471, 7384741, 10793083, 20044297, 140310079]

約数ペア:

[(1, 140310079), (7, 20044297), (13, 10793083), (19, 7384741), (49, 2863471), (91, 1541869), (133, 1054963), (247, 568057), (637, 220267), (931, 150709), (1729, 81151), (11593, 12103)]