121358328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 376696320

約数和(自身を除く): 255337992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 181, 182, 273, 307, 312, 362, 364, 543, 546, 614, 724, 728, 921, 1086, 1092, 1228, 1267, 1448, 1842, 2149, 2172, 2184, 2353, 2456, 2534, 3684, 3801, 3991, 4298, 4344, 4706, 5068, 6447, 7059, 7368, 7602, 7982, 8596, 9412, 10136, 11973, 12894, 14118, 15204, 15964, 16471, 17192, 18824, 23946, 25788, 27937, 28236, 30408, 31928, 32942, 47892, 49413, 51576, 55567, 55874, 56472, 65884, 83811, 95784, 98826, 111134, 111748, 131768, 166701, 167622, 197652, 222268, 223496, 333402, 335244, 388969, 395304, 444536, 666804, 670488, 722371, 777938, 1166907, 1333608, 1444742, 1555876, 2167113, 2333814, 2889484, 3111752, 4334226, 4667628, 5056597, 5778968, 8668452, 9335256, 10113194, 15169791, 17336904, 20226388, 30339582, 40452776, 60679164, 121358328]

約数ペア:

[(1, 121358328), (2, 60679164), (3, 40452776), (4, 30339582), (6, 20226388), (7, 17336904), (8, 15169791), (12, 10113194), (13, 9335256), (14, 8668452), (21, 5778968), (24, 5056597), (26, 4667628), (28, 4334226), (39, 3111752), (42, 2889484), (52, 2333814), (56, 2167113), (78, 1555876), (84, 1444742), (91, 1333608), (104, 1166907), (156, 777938), (168, 722371), (181, 670488), (182, 666804), (273, 444536), (307, 395304), (312, 388969), (362, 335244), (364, 333402), (543, 223496), (546, 222268), (614, 197652), (724, 167622), (728, 166701), (921, 131768), (1086, 111748), (1092, 111134), (1228, 98826), (1267, 95784), (1448, 83811), (1842, 65884), (2149, 56472), (2172, 55874), (2184, 55567), (2353, 51576), (2456, 49413), (2534, 47892), (3684, 32942), (3801, 31928), (3991, 30408), (4298, 28236), (4344, 27937), (4706, 25788), (5068, 23946), (6447, 18824), (7059, 17192), (7368, 16471), (7602, 15964), (7982, 15204), (8596, 14118), (9412, 12894), (10136, 11973)]