128085146

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{60589}}^1$

素因数の和:60749

約数の個数: 16

約数和(自身を含む): 221032320

約数和(自身を除く): 92947174

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 60589, 121178, 424123, 848246, 9148939, 18297878, 64042573, 128085146]

約数ペア:

[(1, 128085146), (2, 64042573), (7, 18297878), (14, 9148939), (151, 848246), (302, 424123), (1057, 121178), (2114, 60589)]