126907872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 417715200

約数和(自身を除く): 290807328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 73, 78, 84, 91, 96, 104, 112, 146, 156, 168, 182, 199, 208, 219, 224, 273, 292, 312, 336, 364, 398, 416, 438, 511, 546, 584, 597, 624, 672, 728, 796, 876, 949, 1022, 1092, 1168, 1194, 1248, 1393, 1456, 1533, 1592, 1752, 1898, 2044, 2184, 2336, 2388, 2587, 2786, 2847, 2912, 3066, 3184, 3504, 3796, 4088, 4179, 4368, 4776, 5174, 5572, 5694, 6132, 6368, 6643, 7008, 7592, 7761, 8176, 8358, 8736, 9552, 10348, 11144, 11388, 12264, 13286, 14527, 15184, 15522, 16352, 16716, 18109, 19104, 19929, 20696, 22288, 22776, 24528, 26572, 29054, 30368, 31044, 33432, 36218, 39858, 41392, 43581, 44576, 45552, 49056, 53144, 54327, 58108, 62088, 66864, 72436, 79716, 82784, 87162, 91104, 101689, 106288, 108654, 116216, 124176, 133728, 144872, 159432, 174324, 188851, 203378, 212576, 217308, 232432, 248352, 289744, 305067, 318864, 348648, 377702, 406756, 434616, 464864, 566553, 579488, 610134, 637728, 697296, 755404, 813512, 869232, 1133106, 1220268, 1321957, 1394592, 1510808, 1627024, 1738464, 2266212, 2440536, 2643914, 3021616, 3254048, 3965871, 4532424, 4881072, 5287828, 6043232, 7931742, 9064848, 9762144, 10575656, 15863484, 18129696, 21151312, 31726968, 42302624, 63453936, 126907872]

約数ペア:

[(1, 126907872), (2, 63453936), (3, 42302624), (4, 31726968), (6, 21151312), (7, 18129696), (8, 15863484), (12, 10575656), (13, 9762144), (14, 9064848), (16, 7931742), (21, 6043232), (24, 5287828), (26, 4881072), (28, 4532424), (32, 3965871), (39, 3254048), (42, 3021616), (48, 2643914), (52, 2440536), (56, 2266212), (73, 1738464), (78, 1627024), (84, 1510808), (91, 1394592), (96, 1321957), (104, 1220268), (112, 1133106), (146, 869232), (156, 813512), (168, 755404), (182, 697296), (199, 637728), (208, 610134), (219, 579488), (224, 566553), (273, 464864), (292, 434616), (312, 406756), (336, 377702), (364, 348648), (398, 318864), (416, 305067), (438, 289744), (511, 248352), (546, 232432), (584, 217308), (597, 212576), (624, 203378), (672, 188851), (728, 174324), (796, 159432), (876, 144872), (949, 133728), (1022, 124176), (1092, 116216), (1168, 108654), (1194, 106288), (1248, 101689), (1393, 91104), (1456, 87162), (1533, 82784), (1592, 79716), (1752, 72436), (1898, 66864), (2044, 62088), (2184, 58108), (2336, 54327), (2388, 53144), (2587, 49056), (2786, 45552), (2847, 44576), (2912, 43581), (3066, 41392), (3184, 39858), (3504, 36218), (3796, 33432), (4088, 31044), (4179, 30368), (4368, 29054), (4776, 26572), (5174, 24528), (5572, 22776), (5694, 22288), (6132, 20696), (6368, 19929), (6643, 19104), (7008, 18109), (7592, 16716), (7761, 16352), (8176, 15522), (8358, 15184), (8736, 14527), (9552, 13286), (10348, 12264), (11144, 11388)]