164368764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 180

約数和(自身を含む): 517103664

約数和(自身を除く): 352734900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 137, 138, 161, 162, 189, 207, 252, 274, 276, 322, 324, 378, 411, 414, 483, 529, 548, 567, 621, 644, 756, 822, 828, 959, 966, 1058, 1134, 1233, 1242, 1449, 1587, 1644, 1863, 1918, 1932, 2116, 2268, 2466, 2484, 2877, 2898, 3151, 3174, 3699, 3703, 3726, 3836, 4347, 4761, 4932, 5754, 5796, 6302, 6348, 7398, 7406, 7452, 8631, 8694, 9453, 9522, 11097, 11109, 11508, 12604, 13041, 14283, 14796, 14812, 17262, 17388, 18906, 19044, 22057, 22194, 22218, 25893, 26082, 28359, 28566, 33327, 34524, 37812, 42849, 44114, 44388, 44436, 51786, 52164, 56718, 57132, 66171, 66654, 72473, 77679, 85077, 85698, 88228, 99981, 103572, 113436, 132342, 133308, 144946, 155358, 170154, 171396, 198513, 199962, 217419, 255231, 264684, 289892, 299943, 310716, 340308, 397026, 399924, 434838, 507311, 510462, 595539, 599886, 652257, 794052, 869676, 1014622, 1020924, 1191078, 1199772, 1304514, 1521933, 1786617, 1956771, 2029244, 2382156, 2609028, 3043866, 3573234, 3913542, 4565799, 5870313, 6087732, 7146468, 7827084, 9131598, 11740626, 13697397, 18263196, 23481252, 27394794, 41092191, 54789588, 82184382, 164368764]

約数ペア:

[(1, 164368764), (2, 82184382), (3, 54789588), (4, 41092191), (6, 27394794), (7, 23481252), (9, 18263196), (12, 13697397), (14, 11740626), (18, 9131598), (21, 7827084), (23, 7146468), (27, 6087732), (28, 5870313), (36, 4565799), (42, 3913542), (46, 3573234), (54, 3043866), (63, 2609028), (69, 2382156), (81, 2029244), (84, 1956771), (92, 1786617), (108, 1521933), (126, 1304514), (137, 1199772), (138, 1191078), (161, 1020924), (162, 1014622), (189, 869676), (207, 794052), (252, 652257), (274, 599886), (276, 595539), (322, 510462), (324, 507311), (378, 434838), (411, 399924), (414, 397026), (483, 340308), (529, 310716), (548, 299943), (567, 289892), (621, 264684), (644, 255231), (756, 217419), (822, 199962), (828, 198513), (959, 171396), (966, 170154), (1058, 155358), (1134, 144946), (1233, 133308), (1242, 132342), (1449, 113436), (1587, 103572), (1644, 99981), (1863, 88228), (1918, 85698), (1932, 85077), (2116, 77679), (2268, 72473), (2466, 66654), (2484, 66171), (2877, 57132), (2898, 56718), (3151, 52164), (3174, 51786), (3699, 44436), (3703, 44388), (3726, 44114), (3836, 42849), (4347, 37812), (4761, 34524), (4932, 33327), (5754, 28566), (5796, 28359), (6302, 26082), (6348, 25893), (7398, 22218), (7406, 22194), (7452, 22057), (8631, 19044), (8694, 18906), (9453, 17388), (9522, 17262), (11097, 14812), (11109, 14796), (11508, 14283), (12604, 13041)]