156970850416

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{208737833}}^1$

素因数の和:208737888

約数の個数: 20

約数和(自身を含む): 310601896992

約数和(自身を除く): 153631046576

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 208737833, 417475666, 834951332, 1669902664, 3339805328, 9810678151, 19621356302, 39242712604, 78485425208, 156970850416]

約数ペア:

[(1, 156970850416), (2, 78485425208), (4, 39242712604), (8, 19621356302), (16, 9810678151), (47, 3339805328), (94, 1669902664), (188, 834951332), (376, 417475666), (752, 208737833)]