153889968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 428597568

約数和(自身を除く): 274707600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 83, 107, 114, 152, 166, 214, 228, 249, 304, 321, 332, 361, 428, 456, 498, 642, 664, 722, 856, 912, 996, 1083, 1284, 1328, 1444, 1577, 1712, 1992, 2033, 2166, 2568, 2888, 3154, 3984, 4066, 4332, 4731, 5136, 5776, 6099, 6308, 8132, 8664, 8881, 9462, 12198, 12616, 16264, 17328, 17762, 18924, 24396, 25232, 26643, 29963, 32528, 35524, 37848, 38627, 48792, 53286, 59926, 71048, 75696, 77254, 89889, 97584, 106572, 115881, 119852, 142096, 154508, 168739, 179778, 213144, 231762, 239704, 309016, 337478, 359556, 426288, 463524, 479408, 506217, 618032, 674956, 719112, 927048, 1012434, 1349912, 1438224, 1854096, 2024868, 2699824, 3206041, 4049736, 6412082, 8099472, 9618123, 12824164, 19236246, 25648328, 38472492, 51296656, 76944984, 153889968]

約数ペア:

[(1, 153889968), (2, 76944984), (3, 51296656), (4, 38472492), (6, 25648328), (8, 19236246), (12, 12824164), (16, 9618123), (19, 8099472), (24, 6412082), (38, 4049736), (48, 3206041), (57, 2699824), (76, 2024868), (83, 1854096), (107, 1438224), (114, 1349912), (152, 1012434), (166, 927048), (214, 719112), (228, 674956), (249, 618032), (304, 506217), (321, 479408), (332, 463524), (361, 426288), (428, 359556), (456, 337478), (498, 309016), (642, 239704), (664, 231762), (722, 213144), (856, 179778), (912, 168739), (996, 154508), (1083, 142096), (1284, 119852), (1328, 115881), (1444, 106572), (1577, 97584), (1712, 89889), (1992, 77254), (2033, 75696), (2166, 71048), (2568, 59926), (2888, 53286), (3154, 48792), (3984, 38627), (4066, 37848), (4332, 35524), (4731, 32528), (5136, 29963), (5776, 26643), (6099, 25232), (6308, 24396), (8132, 18924), (8664, 17762), (8881, 17328), (9462, 16264), (12198, 12616)]