161680382

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1\times {\mathrm{1319}}^1$

素因数の和:1855

約数の個数: 16

約数和(自身を含む): 244823040

約数和(自身を除く): 83142658

約数列:

[1, 2, 167, 334, 367, 734, 1319, 2638, 61289, 122578, 220273, 440546, 484073, 968146, 80840191, 161680382]

約数ペア:

[(1, 161680382), (2, 80840191), (167, 968146), (334, 484073), (367, 440546), (734, 220273), (1319, 122578), (2638, 61289)]