137564416

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{4441}}^1$

素因数の和:4479

約数の個数: 54

約数和(自身を含む): 301891646

約数和(自身を除く): 164327230

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1408, 1936, 2816, 3872, 4441, 7744, 8882, 15488, 17764, 30976, 35528, 48851, 71056, 97702, 142112, 195404, 284224, 390808, 537361, 568448, 781616, 1074722, 1136896, 1563232, 2149444, 3126464, 4298888, 6252928, 8597776, 12505856, 17195552, 34391104, 68782208, 137564416]

約数ペア:

[(1, 137564416), (2, 68782208), (4, 34391104), (8, 17195552), (11, 12505856), (16, 8597776), (22, 6252928), (32, 4298888), (44, 3126464), (64, 2149444), (88, 1563232), (121, 1136896), (128, 1074722), (176, 781616), (242, 568448), (256, 537361), (352, 390808), (484, 284224), (704, 195404), (968, 142112), (1408, 97702), (1936, 71056), (2816, 48851), (3872, 35528), (4441, 30976), (7744, 17764), (8882, 15488)]