121167248

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{42307}}^1$

素因数の和:42494

約数の個数: 20

約数和(自身を含む): 236078640

約数和(自身を除く): 114911392

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 42307, 84614, 169228, 338456, 676912, 7572953, 15145906, 30291812, 60583624, 121167248]

約数ペア:

[(1, 121167248), (2, 60583624), (4, 30291812), (8, 15145906), (16, 7572953), (179, 676912), (358, 338456), (716, 169228), (1432, 84614), (2864, 42307)]