142012051244

素因数分解:

$2^2\times 7^1\times {\mathrm{71171}}^1\times {\mathrm{71263}}^1$

素因数の和:142445

約数の個数: 24

約数和(自身を含む): 284032078848

約数和(自身を除く): 142020027604

約数列:

[1, 2, 4, 7, 14, 28, 71171, 71263, 142342, 142526, 284684, 285052, 498197, 498841, 996394, 997682, 1992788, 1995364, 5071858973, 10143717946, 20287435892, 35503012811, 71006025622, 142012051244]

約数ペア:

[(1, 142012051244), (2, 71006025622), (4, 35503012811), (7, 20287435892), (14, 10143717946), (28, 5071858973), (71171, 1995364), (71263, 1992788), (142342, 997682), (142526, 996394), (284684, 498841), (285052, 498197)]