122048272

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 241475616

約数和(自身を除く): 119427344

約数列:

[1, 2, 4, 8, 16, 67, 134, 257, 268, 443, 514, 536, 886, 1028, 1072, 1772, 2056, 3544, 4112, 7088, 17219, 29681, 34438, 59362, 68876, 113851, 118724, 137752, 227702, 237448, 275504, 455404, 474896, 910808, 1821616, 7628017, 15256034, 30512068, 61024136, 122048272]

約数ペア:

[(1, 122048272), (2, 61024136), (4, 30512068), (8, 15256034), (16, 7628017), (67, 1821616), (134, 910808), (257, 474896), (268, 455404), (443, 275504), (514, 237448), (536, 227702), (886, 137752), (1028, 118724), (1072, 113851), (1772, 68876), (2056, 59362), (3544, 34438), (4112, 29681), (7088, 17219)]