158228710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{503}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 289578240

約数和(自身を除く): 131349530

約数列:

[1, 2, 5, 10, 83, 166, 379, 415, 503, 758, 830, 1006, 1895, 2515, 3790, 5030, 31457, 41749, 62914, 83498, 157285, 190637, 208745, 314570, 381274, 417490, 953185, 1906370, 15822871, 31645742, 79114355, 158228710]

約数ペア:

[(1, 158228710), (2, 79114355), (5, 31645742), (10, 15822871), (83, 1906370), (166, 953185), (379, 417490), (415, 381274), (503, 314570), (758, 208745), (830, 190637), (1006, 157285), (1895, 83498), (2515, 62914), (3790, 41749), (5030, 31457)]