142336748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{27997}}^1$

素因数の和:28073

約数の個数: 24

約数和(自身を含む): 263405184

約数和(自身を除く): 121068436

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 27997, 55994, 111988, 867907, 1147877, 1735814, 2295754, 3471628, 4591508, 35584187, 71168374, 142336748]

約数ペア:

[(1, 142336748), (2, 71168374), (4, 35584187), (31, 4591508), (41, 3471628), (62, 2295754), (82, 1735814), (124, 1147877), (164, 867907), (1271, 111988), (2542, 55994), (5084, 27997)]