157464104

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{6679}}^1$

素因数の和:7113

約数の個数: 32

約数和(自身を含む): 338275200

約数和(自身を除く): 180811096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3368, 5894, 6679, 11788, 13358, 23576, 26716, 46753, 53432, 93506, 187012, 374024, 2811859, 5623718, 11247436, 19683013, 22494872, 39366026, 78732052, 157464104]

約数ペア:

[(1, 157464104), (2, 78732052), (4, 39366026), (7, 22494872), (8, 19683013), (14, 11247436), (28, 5623718), (56, 2811859), (421, 374024), (842, 187012), (1684, 93506), (2947, 53432), (3368, 46753), (5894, 26716), (6679, 23576), (11788, 13358)]