157325304

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 405440640

約数和(自身を除く): 248115336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 157, 172, 258, 314, 344, 471, 516, 628, 942, 971, 1032, 1256, 1884, 1942, 2913, 3768, 3884, 5826, 6751, 7768, 11652, 13502, 20253, 23304, 27004, 40506, 41753, 54008, 81012, 83506, 125259, 152447, 162024, 167012, 250518, 304894, 334024, 457341, 501036, 609788, 914682, 1002072, 1219576, 1829364, 3658728, 6555221, 13110442, 19665663, 26220884, 39331326, 52441768, 78662652, 157325304]

約数ペア:

[(1, 157325304), (2, 78662652), (3, 52441768), (4, 39331326), (6, 26220884), (8, 19665663), (12, 13110442), (24, 6555221), (43, 3658728), (86, 1829364), (129, 1219576), (157, 1002072), (172, 914682), (258, 609788), (314, 501036), (344, 457341), (471, 334024), (516, 304894), (628, 250518), (942, 167012), (971, 162024), (1032, 152447), (1256, 125259), (1884, 83506), (1942, 81012), (2913, 54008), (3768, 41753), (3884, 40506), (5826, 27004), (6751, 23304), (7768, 20253), (11652, 13502)]