129040848

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 377285376

約数和(自身を除く): 248244528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 137, 144, 186, 211, 248, 274, 279, 372, 411, 422, 496, 548, 558, 633, 744, 822, 844, 1096, 1116, 1233, 1266, 1488, 1644, 1688, 1899, 2192, 2232, 2466, 2532, 3288, 3376, 3798, 4247, 4464, 4932, 5064, 6541, 6576, 7596, 8494, 9864, 10128, 12741, 13082, 15192, 16988, 19623, 19728, 25482, 26164, 28907, 30384, 33976, 38223, 39246, 50964, 52328, 57814, 58869, 67952, 76446, 78492, 86721, 101928, 104656, 115628, 117738, 152892, 156984, 173442, 203856, 231256, 235476, 260163, 305784, 313968, 346884, 462512, 470952, 520326, 611568, 693768, 896117, 941904, 1040652, 1387536, 1792234, 2081304, 2688351, 3584468, 4162608, 5376702, 7168936, 8065053, 10753404, 14337872, 16130106, 21506808, 32260212, 43013616, 64520424, 129040848]

約数ペア:

[(1, 129040848), (2, 64520424), (3, 43013616), (4, 32260212), (6, 21506808), (8, 16130106), (9, 14337872), (12, 10753404), (16, 8065053), (18, 7168936), (24, 5376702), (31, 4162608), (36, 3584468), (48, 2688351), (62, 2081304), (72, 1792234), (93, 1387536), (124, 1040652), (137, 941904), (144, 896117), (186, 693768), (211, 611568), (248, 520326), (274, 470952), (279, 462512), (372, 346884), (411, 313968), (422, 305784), (496, 260163), (548, 235476), (558, 231256), (633, 203856), (744, 173442), (822, 156984), (844, 152892), (1096, 117738), (1116, 115628), (1233, 104656), (1266, 101928), (1488, 86721), (1644, 78492), (1688, 76446), (1899, 67952), (2192, 58869), (2232, 57814), (2466, 52328), (2532, 50964), (3288, 39246), (3376, 38223), (3798, 33976), (4247, 30384), (4464, 28907), (4932, 26164), (5064, 25482), (6541, 19728), (6576, 19623), (7596, 16988), (8494, 15192), (9864, 13082), (10128, 12741)]