157060897

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 200217600

約数和(自身を除く): 43156703

約数列:

[1, 7, 19, 29, 43, 133, 203, 301, 551, 817, 947, 1247, 3857, 5719, 6629, 8729, 17993, 23693, 27463, 40721, 125951, 165851, 192241, 285047, 521797, 773699, 1180909, 3652579, 5415893, 8266363, 22437271, 157060897]

約数ペア:

[(1, 157060897), (7, 22437271), (19, 8266363), (29, 5415893), (43, 3652579), (133, 1180909), (203, 773699), (301, 521797), (551, 285047), (817, 192241), (947, 165851), (1247, 125951), (3857, 40721), (5719, 27463), (6629, 23693), (8729, 17993)]