165057088

素因数分解:

$2^6\times 7^3\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 112

約数和(自身を含む): 390956800

約数和(自身を除く): 225899712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 103, 112, 146, 196, 206, 224, 292, 343, 392, 412, 448, 511, 584, 686, 721, 784, 824, 1022, 1168, 1372, 1442, 1568, 1648, 2044, 2336, 2744, 2884, 3136, 3296, 3577, 4088, 4672, 5047, 5488, 5768, 6592, 7154, 7519, 8176, 10094, 10976, 11536, 14308, 15038, 16352, 20188, 21952, 23072, 25039, 28616, 30076, 32704, 35329, 40376, 46144, 50078, 52633, 57232, 60152, 70658, 80752, 100156, 105266, 114464, 120304, 141316, 161504, 200312, 210532, 228928, 240608, 282632, 323008, 368431, 400624, 421064, 481216, 565264, 736862, 801248, 842128, 1130528, 1473724, 1602496, 1684256, 2261056, 2579017, 2947448, 3368512, 5158034, 5894896, 10316068, 11789792, 20632136, 23579584, 41264272, 82528544, 165057088]

約数ペア:

[(1, 165057088), (2, 82528544), (4, 41264272), (7, 23579584), (8, 20632136), (14, 11789792), (16, 10316068), (28, 5894896), (32, 5158034), (49, 3368512), (56, 2947448), (64, 2579017), (73, 2261056), (98, 1684256), (103, 1602496), (112, 1473724), (146, 1130528), (196, 842128), (206, 801248), (224, 736862), (292, 565264), (343, 481216), (392, 421064), (412, 400624), (448, 368431), (511, 323008), (584, 282632), (686, 240608), (721, 228928), (784, 210532), (824, 200312), (1022, 161504), (1168, 141316), (1372, 120304), (1442, 114464), (1568, 105266), (1648, 100156), (2044, 80752), (2336, 70658), (2744, 60152), (2884, 57232), (3136, 52633), (3296, 50078), (3577, 46144), (4088, 40376), (4672, 35329), (5047, 32704), (5488, 30076), (5768, 28616), (6592, 25039), (7154, 23072), (7519, 21952), (8176, 20188), (10094, 16352), (10976, 15038), (11536, 14308)]