143145785

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 183071232

約数和(自身を除く): 39925447

約数列:

[1, 5, 37, 47, 101, 163, 185, 235, 505, 815, 1739, 3737, 4747, 6031, 7661, 8695, 16463, 18685, 23735, 30155, 38305, 82315, 175639, 283457, 609131, 773761, 878195, 1417285, 3045655, 3868805, 28629157, 143145785]

約数ペア:

[(1, 143145785), (5, 28629157), (37, 3868805), (47, 3045655), (101, 1417285), (163, 878195), (185, 773761), (235, 609131), (505, 283457), (815, 175639), (1739, 82315), (3737, 38305), (4747, 30155), (6031, 23735), (7661, 18685), (8695, 16463)]