161625136

素因数分解:

$2^4\times {\mathrm{2917}}^1\times {\mathrm{3463}}^1$

素因数の和:6388

約数の個数: 20

約数和(自身を含む): 313346512

約数和(自身を除く): 151721376

約数列:

[1, 2, 4, 8, 16, 2917, 3463, 5834, 6926, 11668, 13852, 23336, 27704, 46672, 55408, 10101571, 20203142, 40406284, 80812568, 161625136]

約数ペア:

[(1, 161625136), (2, 80812568), (4, 40406284), (8, 20203142), (16, 10101571), (2917, 55408), (3463, 46672), (5834, 27704), (6926, 23336), (11668, 13852)]