128086112

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 317157120

約数和(自身を除く): 189071008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 227, 229, 308, 352, 454, 458, 616, 908, 916, 1232, 1589, 1603, 1816, 1832, 2464, 2497, 2519, 3178, 3206, 3632, 3664, 4994, 5038, 6356, 6412, 7264, 7328, 9988, 10076, 12712, 12824, 17479, 17633, 19976, 20152, 25424, 25648, 34958, 35266, 39952, 40304, 50848, 51296, 51983, 69916, 70532, 79904, 80608, 103966, 139832, 141064, 207932, 279664, 282128, 363881, 415864, 559328, 564256, 571813, 727762, 831728, 1143626, 1455524, 1663456, 2287252, 2911048, 4002691, 4574504, 5822096, 8005382, 9149008, 11644192, 16010764, 18298016, 32021528, 64043056, 128086112]

約数ペア:

[(1, 128086112), (2, 64043056), (4, 32021528), (7, 18298016), (8, 16010764), (11, 11644192), (14, 9149008), (16, 8005382), (22, 5822096), (28, 4574504), (32, 4002691), (44, 2911048), (56, 2287252), (77, 1663456), (88, 1455524), (112, 1143626), (154, 831728), (176, 727762), (224, 571813), (227, 564256), (229, 559328), (308, 415864), (352, 363881), (454, 282128), (458, 279664), (616, 207932), (908, 141064), (916, 139832), (1232, 103966), (1589, 80608), (1603, 79904), (1816, 70532), (1832, 69916), (2464, 51983), (2497, 51296), (2519, 50848), (3178, 40304), (3206, 39952), (3632, 35266), (3664, 34958), (4994, 25648), (5038, 25424), (6356, 20152), (6412, 19976), (7264, 17633), (7328, 17479), (9988, 12824), (10076, 12712)]