156951030608

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{89994857}}^1$

素因数の和:89994974

約数の個数: 20

約数和(自身を含む): 306882465780

約数和(自身を除く): 149931435172

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 89994857, 179989714, 359979428, 719958856, 1439917712, 9809439413, 19618878826, 39237757652, 78475515304, 156951030608]

約数ペア:

[(1, 156951030608), (2, 78475515304), (4, 39237757652), (8, 19618878826), (16, 9809439413), (109, 1439917712), (218, 719958856), (436, 359979428), (872, 179989714), (1744, 89994857)]