20180111808

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{4493}}^1$

素因数の和:4814

約数の個数: 112

約数和(自身を含む): 54105962400

約数和(自身を除く): 33925850592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 157, 192, 298, 314, 447, 471, 596, 628, 894, 942, 1192, 1256, 1788, 1884, 2384, 2512, 3576, 3768, 4493, 4768, 5024, 7152, 7536, 8986, 9536, 10048, 13479, 14304, 15072, 17972, 23393, 26958, 28608, 30144, 35944, 46786, 53916, 70179, 71888, 93572, 107832, 140358, 143776, 187144, 215664, 280716, 287552, 374288, 431328, 561432, 669457, 705401, 748576, 862656, 1122864, 1338914, 1410802, 1497152, 2008371, 2116203, 2245728, 2677828, 2821604, 4016742, 4232406, 4491456, 5355656, 5643208, 8033484, 8464812, 10711312, 11286416, 16066968, 16929624, 21422624, 22572832, 32133936, 33859248, 42845248, 45145664, 64267872, 67718496, 105104749, 128535744, 135436992, 210209498, 315314247, 420418996, 630628494, 840837992, 1261256988, 1681675984, 2522513976, 3363351968, 5045027952, 6726703936, 10090055904, 20180111808]

約数ペア:

[(1, 20180111808), (2, 10090055904), (3, 6726703936), (4, 5045027952), (6, 3363351968), (8, 2522513976), (12, 1681675984), (16, 1261256988), (24, 840837992), (32, 630628494), (48, 420418996), (64, 315314247), (96, 210209498), (149, 135436992), (157, 128535744), (192, 105104749), (298, 67718496), (314, 64267872), (447, 45145664), (471, 42845248), (596, 33859248), (628, 32133936), (894, 22572832), (942, 21422624), (1192, 16929624), (1256, 16066968), (1788, 11286416), (1884, 10711312), (2384, 8464812), (2512, 8033484), (3576, 5643208), (3768, 5355656), (4493, 4491456), (4768, 4232406), (5024, 4016742), (7152, 2821604), (7536, 2677828), (8986, 2245728), (9536, 2116203), (10048, 2008371), (13479, 1497152), (14304, 1410802), (15072, 1338914), (17972, 1122864), (23393, 862656), (26958, 748576), (28608, 705401), (30144, 669457), (35944, 561432), (46786, 431328), (53916, 374288), (70179, 287552), (71888, 280716), (93572, 215664), (107832, 187144), (140358, 143776)]