161080608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 457906176

約数和(自身を除く): 296825568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 337, 383, 416, 624, 674, 766, 1011, 1149, 1248, 1348, 1532, 2022, 2298, 2696, 3064, 4044, 4381, 4596, 4979, 5392, 6128, 8088, 8762, 9192, 9958, 10784, 12256, 13143, 14937, 16176, 17524, 18384, 19916, 26286, 29874, 32352, 35048, 36768, 39832, 52572, 59748, 70096, 79664, 105144, 119496, 129071, 140192, 159328, 210288, 238992, 258142, 387213, 420576, 477984, 516284, 774426, 1032568, 1548852, 1677923, 2065136, 3097704, 3355846, 4130272, 5033769, 6195408, 6711692, 10067538, 12390816, 13423384, 20135076, 26846768, 40270152, 53693536, 80540304, 161080608]

約数ペア:

[(1, 161080608), (2, 80540304), (3, 53693536), (4, 40270152), (6, 26846768), (8, 20135076), (12, 13423384), (13, 12390816), (16, 10067538), (24, 6711692), (26, 6195408), (32, 5033769), (39, 4130272), (48, 3355846), (52, 3097704), (78, 2065136), (96, 1677923), (104, 1548852), (156, 1032568), (208, 774426), (312, 516284), (337, 477984), (383, 420576), (416, 387213), (624, 258142), (674, 238992), (766, 210288), (1011, 159328), (1149, 140192), (1248, 129071), (1348, 119496), (1532, 105144), (2022, 79664), (2298, 70096), (2696, 59748), (3064, 52572), (4044, 39832), (4381, 36768), (4596, 35048), (4979, 32352), (5392, 29874), (6128, 26286), (8088, 19916), (8762, 18384), (9192, 17524), (9958, 16176), (10784, 14937), (12256, 13143)]