140055251

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9319}}^1$

素因数の和:9458

約数の個数: 16

約数和(自身を含む): 169996800

約数和(自身を除く): 29941549

約数列:

[1, 7, 19, 113, 133, 791, 2147, 9319, 15029, 65233, 177061, 1053047, 1239427, 7371329, 20007893, 140055251]

約数ペア:

[(1, 140055251), (7, 20007893), (19, 7371329), (113, 1239427), (133, 1053047), (791, 177061), (2147, 65233), (9319, 15029)]