157097306512

素因数分解:

$2^4\times {\mathrm{1667}}^1\times {\mathrm{5889971}}^1$

素因数の和:5891646

約数の個数: 20

約数和(自身を含む): 304558672176

約数和(自身を除く): 147461365664

約数列:

[1, 2, 4, 8, 16, 1667, 3334, 6668, 13336, 26672, 5889971, 11779942, 23559884, 47119768, 94239536, 9818581657, 19637163314, 39274326628, 78548653256, 157097306512]

約数ペア:

[(1, 157097306512), (2, 78548653256), (4, 39274326628), (8, 19637163314), (16, 9818581657), (1667, 94239536), (3334, 47119768), (6668, 23559884), (13336, 11779942), (26672, 5889971)]