152190266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{28813}}^1$

素因数の和:28973

約数の個数: 16

約数和(自身を含む): 242037600

約数和(自身を除く): 89847334

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 28813, 57626, 547447, 1094894, 4005007, 8010014, 76095133, 152190266]

約数ペア:

[(1, 152190266), (2, 76095133), (19, 8010014), (38, 4005007), (139, 1094894), (278, 547447), (2641, 57626), (5282, 28813)]