152070908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181903}}^1$

素因数の和:181937

約数の個数: 24

約数和(自身を含む): 305598720

約数和(自身を除く): 153527812

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 181903, 363806, 727612, 2000933, 3456157, 4001866, 6912314, 8003732, 13824628, 38017727, 76035454, 152070908]

約数ペア:

[(1, 152070908), (2, 76035454), (4, 38017727), (11, 13824628), (19, 8003732), (22, 6912314), (38, 4001866), (44, 3456157), (76, 2000933), (209, 727612), (418, 363806), (836, 181903)]