156942472

素因数分解:

$2^3\times {\mathrm{683}}^1\times {\mathrm{28723}}^1$

素因数の和:29412

約数の個数: 16

約数和(自身を含む): 294708240

約数和(自身を除く): 137765768

約数列:

[1, 2, 4, 8, 683, 1366, 2732, 5464, 28723, 57446, 114892, 229784, 19617809, 39235618, 78471236, 156942472]

約数ペア:

[(1, 156942472), (2, 78471236), (4, 39235618), (8, 19617809), (683, 229784), (1366, 114892), (2732, 57446), (5464, 28723)]