157413008

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{29723}}^1$

素因数の和:30062

約数の個数: 20

約数和(自身を含む): 305919408

約数和(自身を除く): 148506400

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 29723, 59446, 118892, 237784, 475568, 9838313, 19676626, 39353252, 78706504, 157413008]

約数ペア:

[(1, 157413008), (2, 78706504), (4, 39353252), (8, 19676626), (16, 9838313), (331, 475568), (662, 237784), (1324, 118892), (2648, 59446), (5296, 29723)]