156940737524

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{17573}}^1\times {\mathrm{14221}}^1$

素因数の和:31955

約数の個数: 24

約数和(自身を含む): 276430795368

約数和(自身を除く): 119490057844

約数列:

[1, 2, 4, 157, 314, 628, 14221, 17573, 28442, 35146, 56884, 70292, 2232697, 2758961, 4465394, 5517922, 8930788, 11035844, 249905633, 499811266, 999622532, 39235184381, 78470368762, 156940737524]

約数ペア:

[(1, 156940737524), (2, 78470368762), (4, 39235184381), (157, 999622532), (314, 499811266), (628, 249905633), (14221, 11035844), (17573, 8930788), (28442, 5517922), (35146, 4465394), (56884, 2758961), (70292, 2232697)]