149222464

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{137153}}^1$

素因数の和:137182

約数の個数: 28

約数和(自身を含む): 313534044

約数和(自身を除く): 164311580

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 137153, 274306, 548612, 1097224, 2194448, 2331601, 4388896, 4663202, 8777792, 9326404, 18652808, 37305616, 74611232, 149222464]

約数ペア:

[(1, 149222464), (2, 74611232), (4, 37305616), (8, 18652808), (16, 9326404), (17, 8777792), (32, 4663202), (34, 4388896), (64, 2331601), (68, 2194448), (136, 1097224), (272, 548612), (544, 274306), (1088, 137153)]