118643728

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7621}}^1$

素因数の和:7775

約数の個数: 40

約数和(自身を含む): 264635840

約数和(自身を除く): 145992112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 7621, 7784, 15242, 15568, 30484, 53347, 60968, 106694, 121936, 213388, 426776, 853552, 1059319, 2118638, 4237276, 7415233, 8474552, 14830466, 16949104, 29660932, 59321864, 118643728]

約数ペア:

[(1, 118643728), (2, 59321864), (4, 29660932), (7, 16949104), (8, 14830466), (14, 8474552), (16, 7415233), (28, 4237276), (56, 2118638), (112, 1059319), (139, 853552), (278, 426776), (556, 213388), (973, 121936), (1112, 106694), (1946, 60968), (2224, 53347), (3892, 30484), (7621, 15568), (7784, 15242)]