126675712

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 265638240

約数和(自身を除く): 138962528

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 113, 116, 128, 151, 226, 232, 256, 302, 452, 464, 604, 904, 928, 1208, 1808, 1856, 2416, 3277, 3616, 3712, 4379, 4832, 6554, 7232, 7424, 8758, 9664, 13108, 14464, 17063, 17516, 19328, 26216, 28928, 34126, 35032, 38656, 52432, 68252, 70064, 104864, 136504, 140128, 209728, 273008, 280256, 419456, 494827, 546016, 560512, 838912, 989654, 1092032, 1121024, 1979308, 2184064, 3958616, 4368128, 7917232, 15834464, 31668928, 63337856, 126675712]

約数ペア:

[(1, 126675712), (2, 63337856), (4, 31668928), (8, 15834464), (16, 7917232), (29, 4368128), (32, 3958616), (58, 2184064), (64, 1979308), (113, 1121024), (116, 1092032), (128, 989654), (151, 838912), (226, 560512), (232, 546016), (256, 494827), (302, 419456), (452, 280256), (464, 273008), (604, 209728), (904, 140128), (928, 136504), (1208, 104864), (1808, 70064), (1856, 68252), (2416, 52432), (3277, 38656), (3616, 35032), (3712, 34126), (4379, 28928), (4832, 26216), (6554, 19328), (7232, 17516), (7424, 17063), (8758, 14464), (9664, 13108)]