132571872

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 108

約数和(自身を含む): 390368160

約数和(自身を除く): 257796288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 479, 496, 558, 744, 958, 961, 992, 1116, 1437, 1488, 1916, 1922, 2232, 2874, 2883, 2976, 3832, 3844, 4311, 4464, 5748, 5766, 7664, 7688, 8622, 8649, 8928, 11496, 11532, 14849, 15328, 15376, 17244, 17298, 22992, 23064, 29698, 30752, 34488, 34596, 44547, 45984, 46128, 59396, 68976, 69192, 89094, 92256, 118792, 133641, 137952, 138384, 178188, 237584, 267282, 276768, 356376, 460319, 475168, 534564, 712752, 920638, 1069128, 1380957, 1425504, 1841276, 2138256, 2761914, 3682552, 4142871, 4276512, 5523828, 7365104, 8285742, 11047656, 14730208, 16571484, 22095312, 33142968, 44190624, 66285936, 132571872]

約数ペア:

[(1, 132571872), (2, 66285936), (3, 44190624), (4, 33142968), (6, 22095312), (8, 16571484), (9, 14730208), (12, 11047656), (16, 8285742), (18, 7365104), (24, 5523828), (31, 4276512), (32, 4142871), (36, 3682552), (48, 2761914), (62, 2138256), (72, 1841276), (93, 1425504), (96, 1380957), (124, 1069128), (144, 920638), (186, 712752), (248, 534564), (279, 475168), (288, 460319), (372, 356376), (479, 276768), (496, 267282), (558, 237584), (744, 178188), (958, 138384), (961, 137952), (992, 133641), (1116, 118792), (1437, 92256), (1488, 89094), (1916, 69192), (1922, 68976), (2232, 59396), (2874, 46128), (2883, 45984), (2976, 44547), (3832, 34596), (3844, 34488), (4311, 30752), (4464, 29698), (5748, 23064), (5766, 22992), (7664, 17298), (7688, 17244), (8622, 15376), (8649, 15328), (8928, 14849), (11496, 11532)]