118538144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{217901}}^1$

素因数の和:217928

約数の個数: 24

約数和(自身を含む): 247100868

約数和(自身を除く): 128562724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 217901, 435802, 871604, 1743208, 3486416, 3704317, 6972832, 7408634, 14817268, 29634536, 59269072, 118538144]

約数ペア:

[(1, 118538144), (2, 59269072), (4, 29634536), (8, 14817268), (16, 7408634), (17, 6972832), (32, 3704317), (34, 3486416), (68, 1743208), (136, 871604), (272, 435802), (544, 217901)]