156907288940

素因数分解:

$2^2\times 5^1\times {\mathrm{147811}}^1\times {\mathrm{53077}}^1$

素因数の和:200897

約数の個数: 24

約数和(自身を含む): 329513744112

約数和(自身を除く): 172606455172

約数列:

[1, 2, 4, 5, 10, 20, 53077, 106154, 147811, 212308, 265385, 295622, 530770, 591244, 739055, 1061540, 1478110, 2956220, 7845364447, 15690728894, 31381457788, 39226822235, 78453644470, 156907288940]

約数ペア:

[(1, 156907288940), (2, 78453644470), (4, 39226822235), (5, 31381457788), (10, 15690728894), (20, 7845364447), (53077, 2956220), (106154, 1478110), (147811, 1061540), (212308, 739055), (265385, 591244), (295622, 530770)]