142153884

素因数分解:

$2^2\times 3^2\times {\mathrm{3948719}}^1$

素因数の和:3948729

約数の個数: 18

約数和(自身を含む): 359333520

約数和(自身を除く): 217179636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3948719, 7897438, 11846157, 15794876, 23692314, 35538471, 47384628, 71076942, 142153884]

約数ペア:

[(1, 142153884), (2, 71076942), (3, 47384628), (4, 35538471), (6, 23692314), (9, 15794876), (12, 11846157), (18, 7897438), (36, 3948719)]