156928274488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1\times {\mathrm{5783}}^1$

素因数の和:7012

約数の個数: 64

約数和(自身を含む): 309587443200

約数和(自身を除く): 152659168712

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 1061, 1112, 2122, 3197, 4244, 5783, 6394, 8488, 11566, 12788, 23132, 24403, 25576, 46264, 48806, 97612, 133009, 147479, 195224, 266018, 294958, 532036, 589916, 803837, 1064072, 1179832, 1607674, 3215348, 3392017, 6135763, 6430696, 6784034, 12271526, 13568068, 18488251, 24543052, 27136136, 36976502, 49086104, 73953004, 141122549, 147906008, 282245098, 564490196, 852871057, 1128980392, 1705742114, 3411484228, 6822968456, 19616034311, 39232068622, 78464137244, 156928274488]

約数ペア:

[(1, 156928274488), (2, 78464137244), (4, 39232068622), (8, 19616034311), (23, 6822968456), (46, 3411484228), (92, 1705742114), (139, 1128980392), (184, 852871057), (278, 564490196), (556, 282245098), (1061, 147906008), (1112, 141122549), (2122, 73953004), (3197, 49086104), (4244, 36976502), (5783, 27136136), (6394, 24543052), (8488, 18488251), (11566, 13568068), (12788, 12271526), (23132, 6784034), (24403, 6430696), (25576, 6135763), (46264, 3392017), (48806, 3215348), (97612, 1607674), (133009, 1179832), (147479, 1064072), (195224, 803837), (266018, 589916), (294958, 532036)]