131378368

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3163}}^1$

素因数の和:3245

約数の個数: 56

約数和(自身を含む): 289316160

約数和(自身を除く): 157937792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 176, 236, 352, 472, 649, 704, 944, 1298, 1888, 2596, 3163, 3776, 5192, 6326, 10384, 12652, 20768, 25304, 34793, 41536, 50608, 69586, 101216, 139172, 186617, 202432, 278344, 373234, 556688, 746468, 1113376, 1492936, 2052787, 2226752, 2985872, 4105574, 5971744, 8211148, 11943488, 16422296, 32844592, 65689184, 131378368]

約数ペア:

[(1, 131378368), (2, 65689184), (4, 32844592), (8, 16422296), (11, 11943488), (16, 8211148), (22, 5971744), (32, 4105574), (44, 2985872), (59, 2226752), (64, 2052787), (88, 1492936), (118, 1113376), (176, 746468), (236, 556688), (352, 373234), (472, 278344), (649, 202432), (704, 186617), (944, 139172), (1298, 101216), (1888, 69586), (2596, 50608), (3163, 41536), (3776, 34793), (5192, 25304), (6326, 20768), (10384, 12652)]