156801426

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{65171}}^1$

素因数の和:65577

約数の個数: 16

約数和(自身を含む): 314389728

約数和(自身を除く): 157588302

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 65171, 130342, 195513, 391026, 26133571, 52267142, 78400713, 156801426]

約数ペア:

[(1, 156801426), (2, 78400713), (3, 52267142), (6, 26133571), (401, 391026), (802, 195513), (1203, 130342), (2406, 65171)]