140931464

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{241321}}^1$

素因数の和:241400

約数の個数: 16

約数和(自身を含む): 267867420

約数和(自身を除く): 126935956

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 241321, 482642, 965284, 1930568, 17616433, 35232866, 70465732, 140931464]

約数ペア:

[(1, 140931464), (2, 70465732), (4, 35232866), (8, 17616433), (73, 1930568), (146, 965284), (292, 482642), (584, 241321)]