162415872

素因数分解:

$2^8\times 3^2\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:628

約数の個数: 108

約数和(自身を含む): 472317300

約数和(自身を除く): 309901428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 256, 288, 314, 384, 449, 471, 576, 628, 768, 898, 942, 1152, 1256, 1347, 1413, 1796, 1884, 2304, 2512, 2694, 2826, 3592, 3768, 4041, 5024, 5388, 5652, 7184, 7536, 8082, 10048, 10776, 11304, 14368, 15072, 16164, 20096, 21552, 22608, 28736, 30144, 32328, 40192, 43104, 45216, 57472, 60288, 64656, 70493, 86208, 90432, 114944, 120576, 129312, 140986, 172416, 180864, 211479, 258624, 281972, 344832, 361728, 422958, 517248, 563944, 634437, 845916, 1034496, 1127888, 1268874, 1691832, 2255776, 2537748, 3383664, 4511552, 5075496, 6767328, 9023104, 10150992, 13534656, 18046208, 20301984, 27069312, 40603968, 54138624, 81207936, 162415872]

約数ペア:

[(1, 162415872), (2, 81207936), (3, 54138624), (4, 40603968), (6, 27069312), (8, 20301984), (9, 18046208), (12, 13534656), (16, 10150992), (18, 9023104), (24, 6767328), (32, 5075496), (36, 4511552), (48, 3383664), (64, 2537748), (72, 2255776), (96, 1691832), (128, 1268874), (144, 1127888), (157, 1034496), (192, 845916), (256, 634437), (288, 563944), (314, 517248), (384, 422958), (449, 361728), (471, 344832), (576, 281972), (628, 258624), (768, 211479), (898, 180864), (942, 172416), (1152, 140986), (1256, 129312), (1347, 120576), (1413, 114944), (1796, 90432), (1884, 86208), (2304, 70493), (2512, 64656), (2694, 60288), (2826, 57472), (3592, 45216), (3768, 43104), (4041, 40192), (5024, 32328), (5388, 30144), (5652, 28736), (7184, 22608), (7536, 21552), (8082, 20096), (10048, 16164), (10776, 15072), (11304, 14368)]