128312184

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 443520000

約数和(自身を除く): 315207816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 109, 132, 143, 147, 154, 156, 168, 182, 196, 218, 231, 264, 273, 286, 294, 308, 312, 327, 343, 364, 392, 429, 436, 462, 539, 546, 572, 588, 616, 637, 654, 686, 728, 763, 858, 872, 924, 1001, 1029, 1078, 1092, 1144, 1176, 1199, 1274, 1308, 1372, 1417, 1526, 1617, 1716, 1848, 1911, 2002, 2058, 2156, 2184, 2289, 2398, 2548, 2616, 2744, 2834, 3003, 3052, 3234, 3432, 3597, 3773, 3822, 4004, 4116, 4251, 4312, 4459, 4578, 4796, 5096, 5341, 5668, 6006, 6104, 6468, 7007, 7194, 7546, 7644, 8008, 8232, 8393, 8502, 8918, 9156, 9592, 9919, 10682, 11319, 11336, 12012, 12936, 13377, 14014, 14388, 15092, 15288, 15587, 16023, 16786, 17004, 17836, 18312, 19838, 21021, 21364, 22638, 24024, 25179, 26754, 28028, 28776, 29757, 30184, 31174, 32046, 33572, 34008, 35672, 37387, 39676, 42042, 42728, 45276, 46761, 49049, 50358, 53508, 56056, 58751, 59514, 62348, 64092, 67144, 69433, 74774, 79352, 84084, 90552, 93522, 98098, 100716, 107016, 109109, 112161, 117502, 119028, 124696, 128184, 138866, 147147, 149548, 168168, 176253, 187044, 196196, 201432, 208299, 218218, 224322, 235004, 238056, 277732, 294294, 299096, 327327, 352506, 374088, 392392, 411257, 416598, 436436, 448644, 470008, 486031, 555464, 588588, 654654, 705012, 763763, 822514, 833196, 872872, 897288, 972062, 1177176, 1233771, 1309308, 1410024, 1458093, 1527526, 1645028, 1666392, 1944124, 2291289, 2467542, 2618616, 2916186, 3055052, 3290056, 3888248, 4582578, 4935084, 5346341, 5832372, 6110104, 9165156, 9870168, 10692682, 11664744, 16039023, 18330312, 21385364, 32078046, 42770728, 64156092, 128312184]

約数ペア:

[(1, 128312184), (2, 64156092), (3, 42770728), (4, 32078046), (6, 21385364), (7, 18330312), (8, 16039023), (11, 11664744), (12, 10692682), (13, 9870168), (14, 9165156), (21, 6110104), (22, 5832372), (24, 5346341), (26, 4935084), (28, 4582578), (33, 3888248), (39, 3290056), (42, 3055052), (44, 2916186), (49, 2618616), (52, 2467542), (56, 2291289), (66, 1944124), (77, 1666392), (78, 1645028), (84, 1527526), (88, 1458093), (91, 1410024), (98, 1309308), (104, 1233771), (109, 1177176), (132, 972062), (143, 897288), (147, 872872), (154, 833196), (156, 822514), (168, 763763), (182, 705012), (196, 654654), (218, 588588), (231, 555464), (264, 486031), (273, 470008), (286, 448644), (294, 436436), (308, 416598), (312, 411257), (327, 392392), (343, 374088), (364, 352506), (392, 327327), (429, 299096), (436, 294294), (462, 277732), (539, 238056), (546, 235004), (572, 224322), (588, 218218), (616, 208299), (637, 201432), (654, 196196), (686, 187044), (728, 176253), (763, 168168), (858, 149548), (872, 147147), (924, 138866), (1001, 128184), (1029, 124696), (1078, 119028), (1092, 117502), (1144, 112161), (1176, 109109), (1199, 107016), (1274, 100716), (1308, 98098), (1372, 93522), (1417, 90552), (1526, 84084), (1617, 79352), (1716, 74774), (1848, 69433), (1911, 67144), (2002, 64092), (2058, 62348), (2156, 59514), (2184, 58751), (2289, 56056), (2398, 53508), (2548, 50358), (2616, 49049), (2744, 46761), (2834, 45276), (3003, 42728), (3052, 42042), (3234, 39676), (3432, 37387), (3597, 35672), (3773, 34008), (3822, 33572), (4004, 32046), (4116, 31174), (4251, 30184), (4312, 29757), (4459, 28776), (4578, 28028), (4796, 26754), (5096, 25179), (5341, 24024), (5668, 22638), (6006, 21364), (6104, 21021), (6468, 19838), (7007, 18312), (7194, 17836), (7546, 17004), (7644, 16786), (8008, 16023), (8232, 15587), (8393, 15288), (8502, 15092), (8918, 14388), (9156, 14014), (9592, 13377), (9919, 12936), (10682, 12012), (11319, 11336)]