140454912

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3517}}^1$

素因数の和:3553

約数の個数: 88

約数和(自身を含む): 403275376

約数和(自身を除く): 262820464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 3517, 4992, 6656, 7034, 9984, 10551, 13312, 14068, 19968, 21102, 28136, 39936, 42204, 45721, 56272, 84408, 91442, 112544, 137163, 168816, 182884, 225088, 274326, 337632, 365768, 450176, 548652, 675264, 731536, 900352, 1097304, 1350528, 1463072, 1800704, 2194608, 2701056, 2926144, 3601408, 4389216, 5402112, 5852288, 8778432, 10804224, 11704576, 17556864, 23409152, 35113728, 46818304, 70227456, 140454912]

約数ペア:

[(1, 140454912), (2, 70227456), (3, 46818304), (4, 35113728), (6, 23409152), (8, 17556864), (12, 11704576), (13, 10804224), (16, 8778432), (24, 5852288), (26, 5402112), (32, 4389216), (39, 3601408), (48, 2926144), (52, 2701056), (64, 2194608), (78, 1800704), (96, 1463072), (104, 1350528), (128, 1097304), (156, 900352), (192, 731536), (208, 675264), (256, 548652), (312, 450176), (384, 365768), (416, 337632), (512, 274326), (624, 225088), (768, 182884), (832, 168816), (1024, 137163), (1248, 112544), (1536, 91442), (1664, 84408), (2496, 56272), (3072, 45721), (3328, 42204), (3517, 39936), (4992, 28136), (6656, 21102), (7034, 19968), (9984, 14068), (10551, 13312)]