161232624

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^2$

素因数の和:232

約数の個数: 180

約数和(自身を含む): 551710224

約数和(自身を除く): 390477600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 97, 102, 112, 119, 126, 136, 144, 153, 168, 194, 204, 238, 252, 272, 291, 306, 336, 357, 388, 408, 476, 504, 582, 612, 679, 714, 776, 816, 873, 952, 1008, 1071, 1164, 1224, 1358, 1428, 1552, 1649, 1746, 1904, 2037, 2142, 2328, 2448, 2716, 2856, 3298, 3492, 4074, 4284, 4656, 4947, 5432, 5712, 6111, 6596, 6984, 8148, 8568, 9409, 9894, 10864, 11543, 12222, 13192, 13968, 14841, 16296, 17136, 18818, 19788, 23086, 24444, 26384, 28227, 29682, 32592, 34629, 37636, 39576, 46172, 48888, 56454, 59364, 65863, 69258, 75272, 79152, 84681, 92344, 97776, 103887, 112908, 118728, 131726, 138516, 150544, 159953, 169362, 184688, 197589, 207774, 225816, 237456, 263452, 277032, 319906, 338724, 395178, 415548, 451632, 479859, 526904, 554064, 592767, 639812, 677448, 790356, 831096, 959718, 1053808, 1119671, 1185534, 1279624, 1354896, 1439577, 1580712, 1662192, 1919436, 2239342, 2371068, 2559248, 2879154, 3161424, 3359013, 3838872, 4478684, 4742136, 5758308, 6718026, 7677744, 8957368, 9484272, 10077039, 11516616, 13436052, 17914736, 20154078, 23033232, 26872104, 40308156, 53744208, 80616312, 161232624]

約数ペア:

[(1, 161232624), (2, 80616312), (3, 53744208), (4, 40308156), (6, 26872104), (7, 23033232), (8, 20154078), (9, 17914736), (12, 13436052), (14, 11516616), (16, 10077039), (17, 9484272), (18, 8957368), (21, 7677744), (24, 6718026), (28, 5758308), (34, 4742136), (36, 4478684), (42, 3838872), (48, 3359013), (51, 3161424), (56, 2879154), (63, 2559248), (68, 2371068), (72, 2239342), (84, 1919436), (97, 1662192), (102, 1580712), (112, 1439577), (119, 1354896), (126, 1279624), (136, 1185534), (144, 1119671), (153, 1053808), (168, 959718), (194, 831096), (204, 790356), (238, 677448), (252, 639812), (272, 592767), (291, 554064), (306, 526904), (336, 479859), (357, 451632), (388, 415548), (408, 395178), (476, 338724), (504, 319906), (582, 277032), (612, 263452), (679, 237456), (714, 225816), (776, 207774), (816, 197589), (873, 184688), (952, 169362), (1008, 159953), (1071, 150544), (1164, 138516), (1224, 131726), (1358, 118728), (1428, 112908), (1552, 103887), (1649, 97776), (1746, 92344), (1904, 84681), (2037, 79152), (2142, 75272), (2328, 69258), (2448, 65863), (2716, 59364), (2856, 56454), (3298, 48888), (3492, 46172), (4074, 39576), (4284, 37636), (4656, 34629), (4947, 32592), (5432, 29682), (5712, 28227), (6111, 26384), (6596, 24444), (6984, 23086), (8148, 19788), (8568, 18818), (9409, 17136), (9894, 16296), (10864, 14841), (11543, 13968), (12222, 13192)]