156690022

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{23063}}^1$

素因数の和:23187

約数の個数: 16

約数和(自身を含む): 243555840

約数和(自身を除く): 86865818

約数列:

[1, 2, 43, 79, 86, 158, 3397, 6794, 23063, 46126, 991709, 1821977, 1983418, 3643954, 78345011, 156690022]

約数ペア:

[(1, 156690022), (2, 78345011), (43, 3643954), (79, 1983418), (86, 1821977), (158, 991709), (3397, 46126), (6794, 23063)]