123288528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2267}}^1$

素因数の和:2392

約数の個数: 80

約数和(自身を含む): 350977536

約数和(自身を除く): 227689008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 618, 824, 1133, 1236, 1648, 2266, 2267, 2472, 3399, 4532, 4534, 4944, 6798, 6801, 9064, 9068, 13596, 13602, 18128, 18136, 24937, 27192, 27204, 36272, 49874, 54384, 54408, 74811, 99748, 108816, 149622, 199496, 233501, 299244, 398992, 467002, 598488, 700503, 934004, 1196976, 1401006, 1868008, 2568511, 2802012, 3736016, 5137022, 5604024, 7705533, 10274044, 11208048, 15411066, 20548088, 30822132, 41096176, 61644264, 123288528]

約数ペア:

[(1, 123288528), (2, 61644264), (3, 41096176), (4, 30822132), (6, 20548088), (8, 15411066), (11, 11208048), (12, 10274044), (16, 7705533), (22, 5604024), (24, 5137022), (33, 3736016), (44, 2802012), (48, 2568511), (66, 1868008), (88, 1401006), (103, 1196976), (132, 934004), (176, 700503), (206, 598488), (264, 467002), (309, 398992), (412, 299244), (528, 233501), (618, 199496), (824, 149622), (1133, 108816), (1236, 99748), (1648, 74811), (2266, 54408), (2267, 54384), (2472, 49874), (3399, 36272), (4532, 27204), (4534, 27192), (4944, 24937), (6798, 18136), (6801, 18128), (9064, 13602), (9068, 13596)]