127657376

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 317011968

約数和(自身を除く): 189354592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 103, 112, 154, 176, 206, 224, 308, 352, 412, 503, 616, 721, 824, 1006, 1133, 1232, 1442, 1648, 2012, 2266, 2464, 2884, 3296, 3521, 4024, 4532, 5533, 5768, 7042, 7931, 8048, 9064, 11066, 11536, 14084, 15862, 16096, 18128, 22132, 23072, 28168, 31724, 36256, 38731, 44264, 51809, 56336, 63448, 77462, 88528, 103618, 112672, 126896, 154924, 177056, 207236, 253792, 309848, 362663, 414472, 569899, 619696, 725326, 828944, 1139798, 1239392, 1450652, 1657888, 2279596, 2901304, 3989293, 4559192, 5802608, 7978586, 9118384, 11605216, 15957172, 18236768, 31914344, 63828688, 127657376]

約数ペア:

[(1, 127657376), (2, 63828688), (4, 31914344), (7, 18236768), (8, 15957172), (11, 11605216), (14, 9118384), (16, 7978586), (22, 5802608), (28, 4559192), (32, 3989293), (44, 2901304), (56, 2279596), (77, 1657888), (88, 1450652), (103, 1239392), (112, 1139798), (154, 828944), (176, 725326), (206, 619696), (224, 569899), (308, 414472), (352, 362663), (412, 309848), (503, 253792), (616, 207236), (721, 177056), (824, 154924), (1006, 126896), (1133, 112672), (1232, 103618), (1442, 88528), (1648, 77462), (2012, 63448), (2266, 56336), (2464, 51809), (2884, 44264), (3296, 38731), (3521, 36256), (4024, 31724), (4532, 28168), (5533, 23072), (5768, 22132), (7042, 18128), (7931, 16096), (8048, 15862), (9064, 14084), (11066, 11536)]