131367552

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2179}}^1$

素因数の和:2353

約数の個数: 64

約数和(自身を含む): 351328800

約数和(自身を除く): 219961248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1884, 2179, 2512, 3768, 4358, 5024, 6537, 7536, 8716, 10048, 13074, 15072, 17432, 20096, 26148, 30144, 34864, 52296, 60288, 69728, 104592, 139456, 209184, 278912, 342103, 418368, 684206, 836736, 1026309, 1368412, 2052618, 2736824, 4105236, 5473648, 8210472, 10947296, 16420944, 21894592, 32841888, 43789184, 65683776, 131367552]

約数ペア:

[(1, 131367552), (2, 65683776), (3, 43789184), (4, 32841888), (6, 21894592), (8, 16420944), (12, 10947296), (16, 8210472), (24, 5473648), (32, 4105236), (48, 2736824), (64, 2052618), (96, 1368412), (128, 1026309), (157, 836736), (192, 684206), (314, 418368), (384, 342103), (471, 278912), (628, 209184), (942, 139456), (1256, 104592), (1884, 69728), (2179, 60288), (2512, 52296), (3768, 34864), (4358, 30144), (5024, 26148), (6537, 20096), (7536, 17432), (8716, 15072), (10048, 13074)]