137179728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 470136576

約数和(自身を除く): 332956848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 61, 63, 69, 72, 84, 92, 97, 112, 122, 126, 138, 144, 161, 168, 183, 184, 194, 207, 244, 252, 276, 291, 322, 336, 366, 368, 388, 414, 427, 483, 488, 504, 549, 552, 582, 644, 679, 732, 776, 828, 854, 873, 966, 976, 1008, 1098, 1104, 1164, 1281, 1288, 1358, 1403, 1449, 1464, 1552, 1656, 1708, 1746, 1932, 2037, 2196, 2231, 2328, 2562, 2576, 2716, 2806, 2898, 2928, 3312, 3416, 3492, 3843, 3864, 4074, 4209, 4392, 4462, 4656, 5124, 5432, 5612, 5796, 5917, 6111, 6693, 6832, 6984, 7686, 7728, 8148, 8418, 8784, 8924, 9821, 10248, 10864, 11224, 11592, 11834, 12222, 12627, 13386, 13968, 15372, 15617, 16296, 16836, 17751, 17848, 19642, 20079, 20496, 22448, 23184, 23668, 24444, 25254, 26772, 29463, 30744, 31234, 32592, 33672, 35502, 35696, 39284, 40158, 41419, 46851, 47336, 48888, 50508, 53253, 53544, 58926, 61488, 62468, 67344, 71004, 78568, 80316, 82838, 88389, 93702, 94672, 97776, 101016, 106506, 107088, 117852, 124257, 124936, 136091, 140553, 142008, 157136, 160632, 165676, 176778, 187404, 202032, 213012, 235704, 248514, 249872, 272182, 281106, 284016, 321264, 331352, 353556, 372771, 374808, 408273, 426024, 471408, 497028, 544364, 562212, 662704, 707112, 745542, 749616, 816546, 852048, 952637, 994056, 1088728, 1124424, 1224819, 1414224, 1491084, 1633092, 1905274, 1988112, 2177456, 2248848, 2449638, 2857911, 2982168, 3266184, 3810548, 4899276, 5715822, 5964336, 6532368, 7621096, 8573733, 9798552, 11431644, 15242192, 17147466, 19597104, 22863288, 34294932, 45726576, 68589864, 137179728]

約数ペア:

[(1, 137179728), (2, 68589864), (3, 45726576), (4, 34294932), (6, 22863288), (7, 19597104), (8, 17147466), (9, 15242192), (12, 11431644), (14, 9798552), (16, 8573733), (18, 7621096), (21, 6532368), (23, 5964336), (24, 5715822), (28, 4899276), (36, 3810548), (42, 3266184), (46, 2982168), (48, 2857911), (56, 2449638), (61, 2248848), (63, 2177456), (69, 1988112), (72, 1905274), (84, 1633092), (92, 1491084), (97, 1414224), (112, 1224819), (122, 1124424), (126, 1088728), (138, 994056), (144, 952637), (161, 852048), (168, 816546), (183, 749616), (184, 745542), (194, 707112), (207, 662704), (244, 562212), (252, 544364), (276, 497028), (291, 471408), (322, 426024), (336, 408273), (366, 374808), (368, 372771), (388, 353556), (414, 331352), (427, 321264), (483, 284016), (488, 281106), (504, 272182), (549, 249872), (552, 248514), (582, 235704), (644, 213012), (679, 202032), (732, 187404), (776, 176778), (828, 165676), (854, 160632), (873, 157136), (966, 142008), (976, 140553), (1008, 136091), (1098, 124936), (1104, 124257), (1164, 117852), (1281, 107088), (1288, 106506), (1358, 101016), (1403, 97776), (1449, 94672), (1464, 93702), (1552, 88389), (1656, 82838), (1708, 80316), (1746, 78568), (1932, 71004), (2037, 67344), (2196, 62468), (2231, 61488), (2328, 58926), (2562, 53544), (2576, 53253), (2716, 50508), (2806, 48888), (2898, 47336), (2928, 46851), (3312, 41419), (3416, 40158), (3492, 39284), (3843, 35696), (3864, 35502), (4074, 33672), (4209, 32592), (4392, 31234), (4462, 30744), (4656, 29463), (5124, 26772), (5432, 25254), (5612, 24444), (5796, 23668), (5917, 23184), (6111, 22448), (6693, 20496), (6832, 20079), (6984, 19642), (7686, 17848), (7728, 17751), (8148, 16836), (8418, 16296), (8784, 15617), (8924, 15372), (9821, 13968), (10248, 13386), (10864, 12627), (11224, 12222), (11592, 11834)]