78133248

素因数分解:

$2^{11}\times 3^5\times {\mathrm{157}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 235511640

約数和(自身を除く): 157378392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 157, 162, 192, 216, 243, 256, 288, 314, 324, 384, 432, 471, 486, 512, 576, 628, 648, 768, 864, 942, 972, 1024, 1152, 1256, 1296, 1413, 1536, 1728, 1884, 1944, 2048, 2304, 2512, 2592, 2826, 3072, 3456, 3768, 3888, 4239, 4608, 5024, 5184, 5652, 6144, 6912, 7536, 7776, 8478, 9216, 10048, 10368, 11304, 12717, 13824, 15072, 15552, 16956, 18432, 20096, 20736, 22608, 25434, 27648, 30144, 31104, 33912, 38151, 40192, 41472, 45216, 50868, 55296, 60288, 62208, 67824, 76302, 80384, 82944, 90432, 101736, 120576, 124416, 135648, 152604, 160768, 165888, 180864, 203472, 241152, 248832, 271296, 305208, 321536, 361728, 406944, 482304, 497664, 542592, 610416, 723456, 813888, 964608, 1085184, 1220832, 1446912, 1627776, 2170368, 2441664, 2893824, 3255552, 4340736, 4883328, 6511104, 8681472, 9766656, 13022208, 19533312, 26044416, 39066624, 78133248]

約数ペア:

[(1, 78133248), (2, 39066624), (3, 26044416), (4, 19533312), (6, 13022208), (8, 9766656), (9, 8681472), (12, 6511104), (16, 4883328), (18, 4340736), (24, 3255552), (27, 2893824), (32, 2441664), (36, 2170368), (48, 1627776), (54, 1446912), (64, 1220832), (72, 1085184), (81, 964608), (96, 813888), (108, 723456), (128, 610416), (144, 542592), (157, 497664), (162, 482304), (192, 406944), (216, 361728), (243, 321536), (256, 305208), (288, 271296), (314, 248832), (324, 241152), (384, 203472), (432, 180864), (471, 165888), (486, 160768), (512, 152604), (576, 135648), (628, 124416), (648, 120576), (768, 101736), (864, 90432), (942, 82944), (972, 80384), (1024, 76302), (1152, 67824), (1256, 62208), (1296, 60288), (1413, 55296), (1536, 50868), (1728, 45216), (1884, 41472), (1944, 40192), (2048, 38151), (2304, 33912), (2512, 31104), (2592, 30144), (2826, 27648), (3072, 25434), (3456, 22608), (3768, 20736), (3888, 20096), (4239, 18432), (4608, 16956), (5024, 15552), (5184, 15072), (5652, 13824), (6144, 12717), (6912, 11304), (7536, 10368), (7776, 10048), (8478, 9216)]