132155380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{943967}}^1$

素因数の和:943983

約数の個数: 24

約数和(自身を含む): 317173248

約数和(自身を除く): 185017868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 943967, 1887934, 3775868, 4719835, 6607769, 9439670, 13215538, 18879340, 26431076, 33038845, 66077690, 132155380]

約数ペア:

[(1, 132155380), (2, 66077690), (4, 33038845), (5, 26431076), (7, 18879340), (10, 13215538), (14, 9439670), (20, 6607769), (28, 4719835), (35, 3775868), (70, 1887934), (140, 943967)]