185874136

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{23879}}^1$

素因数の和:24031

約数の個数: 32

約数和(自身を含む): 401184000

約数和(自身を除く): 215309864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 23879, 47758, 95516, 167153, 191032, 334306, 668612, 1337224, 3319181, 6638362, 13276724, 23234267, 26553448, 46468534, 92937068, 185874136]

約数ペア:

[(1, 185874136), (2, 92937068), (4, 46468534), (7, 26553448), (8, 23234267), (14, 13276724), (28, 6638362), (56, 3319181), (139, 1337224), (278, 668612), (556, 334306), (973, 191032), (1112, 167153), (1946, 95516), (3892, 47758), (7784, 23879)]