131179152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 372874944

約数和(自身を除く): 241695792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 157, 169, 206, 208, 309, 312, 314, 338, 412, 471, 507, 618, 624, 628, 676, 824, 942, 1014, 1236, 1256, 1339, 1352, 1648, 1884, 2028, 2041, 2472, 2512, 2678, 2704, 3768, 4017, 4056, 4082, 4944, 5356, 6123, 7536, 8034, 8112, 8164, 10712, 12246, 16068, 16171, 16328, 17407, 21424, 24492, 26533, 32136, 32342, 32656, 34814, 48513, 48984, 52221, 53066, 64272, 64684, 69628, 79599, 97026, 97968, 104442, 106132, 129368, 139256, 159198, 194052, 208884, 210223, 212264, 258736, 278512, 318396, 388104, 417768, 420446, 424528, 630669, 636792, 776208, 835536, 840892, 1261338, 1273584, 1681784, 2522676, 2732899, 3363568, 5045352, 5465798, 8198697, 10090704, 10931596, 16397394, 21863192, 32794788, 43726384, 65589576, 131179152]

約数ペア:

[(1, 131179152), (2, 65589576), (3, 43726384), (4, 32794788), (6, 21863192), (8, 16397394), (12, 10931596), (13, 10090704), (16, 8198697), (24, 5465798), (26, 5045352), (39, 3363568), (48, 2732899), (52, 2522676), (78, 1681784), (103, 1273584), (104, 1261338), (156, 840892), (157, 835536), (169, 776208), (206, 636792), (208, 630669), (309, 424528), (312, 420446), (314, 417768), (338, 388104), (412, 318396), (471, 278512), (507, 258736), (618, 212264), (624, 210223), (628, 208884), (676, 194052), (824, 159198), (942, 139256), (1014, 129368), (1236, 106132), (1256, 104442), (1339, 97968), (1352, 97026), (1648, 79599), (1884, 69628), (2028, 64684), (2041, 64272), (2472, 53066), (2512, 52221), (2678, 48984), (2704, 48513), (3768, 34814), (4017, 32656), (4056, 32342), (4082, 32136), (4944, 26533), (5356, 24492), (6123, 21424), (7536, 17407), (8034, 16328), (8112, 16171), (8164, 16068), (10712, 12246)]