140972628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{618301}}^1$

素因数の和:618327

約数の個数: 24

約数和(自身を含む): 346249120

約数和(自身を除く): 205276492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 618301, 1236602, 1854903, 2473204, 3709806, 7419612, 11747719, 23495438, 35243157, 46990876, 70486314, 140972628]

約数ペア:

[(1, 140972628), (2, 70486314), (3, 46990876), (4, 35243157), (6, 23495438), (12, 11747719), (19, 7419612), (38, 3709806), (57, 2473204), (76, 1854903), (114, 1236602), (228, 618301)]