157629094

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1951}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 281088000

約数和(自身を除く): 123458906

約数列:

[1, 2, 7, 14, 29, 58, 199, 203, 398, 406, 1393, 1951, 2786, 3902, 5771, 11542, 13657, 27314, 40397, 56579, 80794, 113158, 388249, 396053, 776498, 792106, 2717743, 5435486, 11259221, 22518442, 78814547, 157629094]

約数ペア:

[(1, 157629094), (2, 78814547), (7, 22518442), (14, 11259221), (29, 5435486), (58, 2717743), (199, 792106), (203, 776498), (398, 396053), (406, 388249), (1393, 113158), (1951, 80794), (2786, 56579), (3902, 40397), (5771, 27314), (11542, 13657)]