157258822

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4903}}^1$

素因数の和:5020

約数の個数: 32

約数和(自身を含む): 282470400

約数和(自身を除く): 125211578

約数列:

[1, 2, 7, 14, 29, 58, 79, 158, 203, 406, 553, 1106, 2291, 4582, 4903, 9806, 16037, 32074, 34321, 68642, 142187, 284374, 387337, 774674, 995309, 1990618, 2711359, 5422718, 11232773, 22465546, 78629411, 157258822]

約数ペア:

[(1, 157258822), (2, 78629411), (7, 22465546), (14, 11232773), (29, 5422718), (58, 2711359), (79, 1990618), (158, 995309), (203, 774674), (406, 387337), (553, 284374), (1106, 142187), (2291, 68642), (4582, 34321), (4903, 32074), (9806, 16037)]