172085256

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 566352000

約数和(自身を除く): 394266744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 71, 72, 84, 98, 108, 126, 142, 147, 168, 189, 196, 213, 216, 229, 252, 284, 294, 378, 392, 426, 441, 458, 497, 504, 568, 588, 639, 687, 756, 852, 882, 916, 994, 1176, 1278, 1323, 1374, 1491, 1512, 1603, 1704, 1764, 1832, 1917, 1988, 2061, 2556, 2646, 2748, 2982, 3206, 3479, 3528, 3834, 3976, 4122, 4473, 4809, 5112, 5292, 5496, 5964, 6183, 6412, 6958, 7668, 8244, 8946, 9618, 10437, 10584, 11221, 11928, 12366, 12824, 13419, 13916, 14427, 15336, 16259, 16488, 17892, 19236, 20874, 22442, 24732, 26838, 27832, 28854, 31311, 32518, 33663, 35784, 38472, 41748, 43281, 44884, 48777, 49464, 53676, 57708, 62622, 65036, 67326, 83496, 86562, 89768, 93933, 97554, 100989, 107352, 113813, 115416, 125244, 130072, 134652, 146331, 173124, 187866, 195108, 201978, 227626, 250488, 269304, 292662, 302967, 341439, 346248, 375732, 390216, 403956, 438993, 455252, 585324, 605934, 682878, 751464, 796691, 807912, 877986, 910504, 1024317, 1170648, 1211868, 1365756, 1593382, 1755972, 2048634, 2390073, 2423736, 2731512, 3072951, 3186764, 3511944, 4097268, 4780146, 6145902, 6373528, 7170219, 8194536, 9560292, 12291804, 14340438, 19120584, 21510657, 24583608, 28680876, 43021314, 57361752, 86042628, 172085256]

約数ペア:

[(1, 172085256), (2, 86042628), (3, 57361752), (4, 43021314), (6, 28680876), (7, 24583608), (8, 21510657), (9, 19120584), (12, 14340438), (14, 12291804), (18, 9560292), (21, 8194536), (24, 7170219), (27, 6373528), (28, 6145902), (36, 4780146), (42, 4097268), (49, 3511944), (54, 3186764), (56, 3072951), (63, 2731512), (71, 2423736), (72, 2390073), (84, 2048634), (98, 1755972), (108, 1593382), (126, 1365756), (142, 1211868), (147, 1170648), (168, 1024317), (189, 910504), (196, 877986), (213, 807912), (216, 796691), (229, 751464), (252, 682878), (284, 605934), (294, 585324), (378, 455252), (392, 438993), (426, 403956), (441, 390216), (458, 375732), (497, 346248), (504, 341439), (568, 302967), (588, 292662), (639, 269304), (687, 250488), (756, 227626), (852, 201978), (882, 195108), (916, 187866), (994, 173124), (1176, 146331), (1278, 134652), (1323, 130072), (1374, 125244), (1491, 115416), (1512, 113813), (1603, 107352), (1704, 100989), (1764, 97554), (1832, 93933), (1917, 89768), (1988, 86562), (2061, 83496), (2556, 67326), (2646, 65036), (2748, 62622), (2982, 57708), (3206, 53676), (3479, 49464), (3528, 48777), (3834, 44884), (3976, 43281), (4122, 41748), (4473, 38472), (4809, 35784), (5112, 33663), (5292, 32518), (5496, 31311), (5964, 28854), (6183, 27832), (6412, 26838), (6958, 24732), (7668, 22442), (8244, 20874), (8946, 19236), (9618, 17892), (10437, 16488), (10584, 16259), (11221, 15336), (11928, 14427), (12366, 13916), (12824, 13419)]