160987866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{5147}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 347675328

約数和(自身を除く): 186687462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 2406, 5147, 5213, 10294, 10426, 15441, 15639, 30882, 31278, 66911, 133822, 200733, 401466, 2063947, 4127894, 6191841, 12383682, 26831311, 53662622, 80493933, 160987866]

約数ペア:

[(1, 160987866), (2, 80493933), (3, 53662622), (6, 26831311), (13, 12383682), (26, 6191841), (39, 4127894), (78, 2063947), (401, 401466), (802, 200733), (1203, 133822), (2406, 66911), (5147, 31278), (5213, 30882), (10294, 15639), (10426, 15441)]