181332144

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:888

約数の個数: 180

約数和(自身を含む): 610109760

約数和(自身を除く): 428777616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 829, 868, 882, 1008, 1116, 1176, 1302, 1488, 1519, 1658, 1736, 1764, 1953, 2232, 2352, 2487, 2604, 3038, 3316, 3472, 3528, 3906, 4464, 4557, 4974, 5208, 5803, 6076, 6632, 7056, 7461, 7812, 9114, 9948, 10416, 11606, 12152, 13264, 13671, 14922, 15624, 17409, 18228, 19896, 23212, 24304, 25699, 27342, 29844, 31248, 34818, 36456, 39792, 40621, 46424, 51398, 52227, 54684, 59688, 69636, 72912, 77097, 81242, 92848, 102796, 104454, 109368, 119376, 121863, 139272, 154194, 162484, 179893, 205592, 208908, 218736, 231291, 243726, 278544, 308388, 324968, 359786, 365589, 411184, 417816, 462582, 487452, 539679, 616776, 649936, 719572, 731178, 835632, 925164, 974904, 1079358, 1233552, 1259251, 1439144, 1462356, 1619037, 1850328, 1949808, 2158716, 2518502, 2878288, 2924712, 3238074, 3700656, 3777753, 4317432, 5037004, 5849424, 6476148, 7555506, 8634864, 10074008, 11333259, 12952296, 15111012, 20148016, 22666518, 25904592, 30222024, 45333036, 60444048, 90666072, 181332144]

約数ペア:

[(1, 181332144), (2, 90666072), (3, 60444048), (4, 45333036), (6, 30222024), (7, 25904592), (8, 22666518), (9, 20148016), (12, 15111012), (14, 12952296), (16, 11333259), (18, 10074008), (21, 8634864), (24, 7555506), (28, 6476148), (31, 5849424), (36, 5037004), (42, 4317432), (48, 3777753), (49, 3700656), (56, 3238074), (62, 2924712), (63, 2878288), (72, 2518502), (84, 2158716), (93, 1949808), (98, 1850328), (112, 1619037), (124, 1462356), (126, 1439144), (144, 1259251), (147, 1233552), (168, 1079358), (186, 974904), (196, 925164), (217, 835632), (248, 731178), (252, 719572), (279, 649936), (294, 616776), (336, 539679), (372, 487452), (392, 462582), (434, 417816), (441, 411184), (496, 365589), (504, 359786), (558, 324968), (588, 308388), (651, 278544), (744, 243726), (784, 231291), (829, 218736), (868, 208908), (882, 205592), (1008, 179893), (1116, 162484), (1176, 154194), (1302, 139272), (1488, 121863), (1519, 119376), (1658, 109368), (1736, 104454), (1764, 102796), (1953, 92848), (2232, 81242), (2352, 77097), (2487, 72912), (2604, 69636), (3038, 59688), (3316, 54684), (3472, 52227), (3528, 51398), (3906, 46424), (4464, 40621), (4557, 39792), (4974, 36456), (5208, 34818), (5803, 31248), (6076, 29844), (6632, 27342), (7056, 25699), (7461, 24304), (7812, 23212), (9114, 19896), (9948, 18228), (10416, 17409), (11606, 15624), (12152, 14922), (13264, 13671)]