140176842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{38237}}^1$

素因数の和:38302

約数の個数: 32

約数和(自身を含む): 308351232

約数和(自身を除く): 168174390

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 38237, 76474, 114711, 229422, 497081, 994162, 1491243, 1797139, 2982486, 3594278, 5391417, 10782834, 23362807, 46725614, 70088421, 140176842]

約数ペア:

[(1, 140176842), (2, 70088421), (3, 46725614), (6, 23362807), (13, 10782834), (26, 5391417), (39, 3594278), (47, 2982486), (78, 1797139), (94, 1491243), (141, 994162), (282, 497081), (611, 229422), (1222, 114711), (1833, 76474), (3666, 38237)]