129106912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 297851904

約数和(自身を除く): 168744992

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 37, 44, 46, 74, 88, 92, 148, 176, 184, 253, 296, 352, 368, 407, 431, 506, 592, 736, 814, 851, 862, 1012, 1184, 1628, 1702, 1724, 2024, 3256, 3404, 3448, 4048, 4741, 6512, 6808, 6896, 8096, 9361, 9482, 9913, 13024, 13616, 13792, 15947, 18722, 18964, 19826, 27232, 31894, 37444, 37928, 39652, 63788, 74888, 75856, 79304, 109043, 127576, 149776, 151712, 158608, 175417, 218086, 255152, 299552, 317216, 350834, 366781, 436172, 510304, 701668, 733562, 872344, 1403336, 1467124, 1744688, 2806672, 2934248, 3489376, 4034591, 5613344, 5868496, 8069182, 11736992, 16138364, 32276728, 64553456, 129106912]

約数ペア:

[(1, 129106912), (2, 64553456), (4, 32276728), (8, 16138364), (11, 11736992), (16, 8069182), (22, 5868496), (23, 5613344), (32, 4034591), (37, 3489376), (44, 2934248), (46, 2806672), (74, 1744688), (88, 1467124), (92, 1403336), (148, 872344), (176, 733562), (184, 701668), (253, 510304), (296, 436172), (352, 366781), (368, 350834), (407, 317216), (431, 299552), (506, 255152), (592, 218086), (736, 175417), (814, 158608), (851, 151712), (862, 149776), (1012, 127576), (1184, 109043), (1628, 79304), (1702, 75856), (1724, 74888), (2024, 63788), (3256, 39652), (3404, 37928), (3448, 37444), (4048, 31894), (4741, 27232), (6512, 19826), (6808, 18964), (6896, 18722), (8096, 15947), (9361, 13792), (9482, 13616), (9913, 13024)]