144643968

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{1993}}^1$

素因数の和:2026

約数の個数: 160

約数和(自身を含む): 492198960

約数和(自身を除く): 347554992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1993, 2016, 2268, 2592, 2688, 3024, 3456, 3986, 4032, 4536, 5184, 5979, 6048, 7972, 8064, 9072, 10368, 11958, 12096, 13951, 15944, 17937, 18144, 23916, 24192, 27902, 31888, 35874, 36288, 41853, 47832, 53811, 55804, 63776, 71748, 72576, 83706, 95664, 107622, 111608, 125559, 127552, 143496, 161433, 167412, 191328, 215244, 223216, 251118, 255104, 286992, 322866, 334824, 376677, 382656, 430488, 446432, 502236, 573984, 645732, 669648, 753354, 765312, 860976, 892864, 1004472, 1130031, 1147968, 1291464, 1339296, 1506708, 1721952, 1785728, 2008944, 2260062, 2295936, 2582928, 2678592, 3013416, 3443904, 4017888, 4520124, 5165856, 5357184, 6026832, 6887808, 8035776, 9040248, 10331712, 12053664, 16071552, 18080496, 20663424, 24107328, 36160992, 48214656, 72321984, 144643968]

約数ペア:

[(1, 144643968), (2, 72321984), (3, 48214656), (4, 36160992), (6, 24107328), (7, 20663424), (8, 18080496), (9, 16071552), (12, 12053664), (14, 10331712), (16, 9040248), (18, 8035776), (21, 6887808), (24, 6026832), (27, 5357184), (28, 5165856), (32, 4520124), (36, 4017888), (42, 3443904), (48, 3013416), (54, 2678592), (56, 2582928), (63, 2295936), (64, 2260062), (72, 2008944), (81, 1785728), (84, 1721952), (96, 1506708), (108, 1339296), (112, 1291464), (126, 1147968), (128, 1130031), (144, 1004472), (162, 892864), (168, 860976), (189, 765312), (192, 753354), (216, 669648), (224, 645732), (252, 573984), (288, 502236), (324, 446432), (336, 430488), (378, 382656), (384, 376677), (432, 334824), (448, 322866), (504, 286992), (567, 255104), (576, 251118), (648, 223216), (672, 215244), (756, 191328), (864, 167412), (896, 161433), (1008, 143496), (1134, 127552), (1152, 125559), (1296, 111608), (1344, 107622), (1512, 95664), (1728, 83706), (1993, 72576), (2016, 71748), (2268, 63776), (2592, 55804), (2688, 53811), (3024, 47832), (3456, 41853), (3986, 36288), (4032, 35874), (4536, 31888), (5184, 27902), (5979, 24192), (6048, 23916), (7972, 18144), (8064, 17937), (9072, 15944), (10368, 13951), (11958, 12096)]