152464389

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5197}}^1$

素因数の和:5345

約数の個数: 32

約数和(自身を含む): 255492096

約数和(自身を除く): 103027707

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 2667, 4191, 5197, 9779, 15591, 29337, 36379, 57167, 109137, 171501, 400169, 660019, 1200507, 1980057, 4620133, 7260209, 13860399, 21780627, 50821463, 152464389]

約数ペア:

[(1, 152464389), (3, 50821463), (7, 21780627), (11, 13860399), (21, 7260209), (33, 4620133), (77, 1980057), (127, 1200507), (231, 660019), (381, 400169), (889, 171501), (1397, 109137), (2667, 57167), (4191, 36379), (5197, 29337), (9779, 15591)]