172769184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2059

約数の個数: 144

約数和(自身を含む): 574846272

約数和(自身を除く): 402077088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 1993, 2016, 2064, 2408, 2709, 3096, 3612, 3986, 4128, 4816, 5418, 5979, 6192, 7224, 7972, 9632, 10836, 11958, 12384, 13951, 14448, 15944, 17937, 21672, 23916, 27902, 28896, 31888, 35874, 41853, 43344, 47832, 55804, 63776, 71748, 83706, 85699, 86688, 95664, 111608, 125559, 143496, 167412, 171398, 191328, 223216, 251118, 257097, 286992, 334824, 342796, 446432, 502236, 514194, 573984, 599893, 669648, 685592, 771291, 1004472, 1028388, 1199786, 1339296, 1371184, 1542582, 1799679, 2008944, 2056776, 2399572, 2742368, 3085164, 3599358, 4017888, 4113552, 4799144, 5399037, 6170328, 7198716, 8227104, 9598288, 10798074, 12340656, 14397432, 19196576, 21596148, 24681312, 28794864, 43192296, 57589728, 86384592, 172769184]

約数ペア:

[(1, 172769184), (2, 86384592), (3, 57589728), (4, 43192296), (6, 28794864), (7, 24681312), (8, 21596148), (9, 19196576), (12, 14397432), (14, 12340656), (16, 10798074), (18, 9598288), (21, 8227104), (24, 7198716), (28, 6170328), (32, 5399037), (36, 4799144), (42, 4113552), (43, 4017888), (48, 3599358), (56, 3085164), (63, 2742368), (72, 2399572), (84, 2056776), (86, 2008944), (96, 1799679), (112, 1542582), (126, 1371184), (129, 1339296), (144, 1199786), (168, 1028388), (172, 1004472), (224, 771291), (252, 685592), (258, 669648), (288, 599893), (301, 573984), (336, 514194), (344, 502236), (387, 446432), (504, 342796), (516, 334824), (602, 286992), (672, 257097), (688, 251118), (774, 223216), (903, 191328), (1008, 171398), (1032, 167412), (1204, 143496), (1376, 125559), (1548, 111608), (1806, 95664), (1993, 86688), (2016, 85699), (2064, 83706), (2408, 71748), (2709, 63776), (3096, 55804), (3612, 47832), (3986, 43344), (4128, 41853), (4816, 35874), (5418, 31888), (5979, 28896), (6192, 27902), (7224, 23916), (7972, 21672), (9632, 17937), (10836, 15944), (11958, 14448), (12384, 13951)]