156947628

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{246773}}^1$

素因数の和:246833

約数の個数: 24

約数和(自身を含む): 373122288

約数和(自身を除く): 216174660

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 246773, 493546, 740319, 987092, 1480638, 2961276, 13078969, 26157938, 39236907, 52315876, 78473814, 156947628]

約数ペア:

[(1, 156947628), (2, 78473814), (3, 52315876), (4, 39236907), (6, 26157938), (12, 13078969), (53, 2961276), (106, 1480638), (159, 987092), (212, 740319), (318, 493546), (636, 246773)]