157145438

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{35993}}^1$

素因数の和:36091

約数の個数: 16

約数和(自身を含む): 246198960

約数和(自身を除く): 89053522

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 35993, 71986, 1331741, 2123587, 2663482, 4247174, 78572719, 157145438]

約数ペア:

[(1, 157145438), (2, 78572719), (37, 4247174), (59, 2663482), (74, 2123587), (118, 1331741), (2183, 71986), (4366, 35993)]