139445458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{7753}}^1$

素因数の和:7818

約数の個数: 24

約数和(自身を含む): 231549948

約数和(自身を除く): 92104490

約数列:

[1, 2, 17, 23, 34, 46, 391, 529, 782, 1058, 7753, 8993, 15506, 17986, 131801, 178319, 263602, 356638, 3031423, 4101337, 6062846, 8202674, 69722729, 139445458]

約数ペア:

[(1, 139445458), (2, 69722729), (17, 8202674), (23, 6062846), (34, 4101337), (46, 3031423), (391, 356638), (529, 263602), (782, 178319), (1058, 131801), (7753, 17986), (8993, 15506)]