151300772

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 314496000

約数和(自身を除く): 163195228

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 389, 406, 479, 778, 812, 958, 1556, 1916, 2723, 3353, 5446, 6706, 10892, 11281, 13412, 13891, 22562, 27782, 45124, 55564, 78967, 97237, 157934, 186331, 194474, 315868, 372662, 388948, 745324, 1304317, 2608634, 5217268, 5403599, 10807198, 21614396, 37825193, 75650386, 151300772]

約数ペア:

[(1, 151300772), (2, 75650386), (4, 37825193), (7, 21614396), (14, 10807198), (28, 5403599), (29, 5217268), (58, 2608634), (116, 1304317), (203, 745324), (389, 388948), (406, 372662), (479, 315868), (778, 194474), (812, 186331), (958, 157934), (1556, 97237), (1916, 78967), (2723, 55564), (3353, 45124), (5446, 27782), (6706, 22562), (10892, 13891), (11281, 13412)]