143207330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2045819}}^1$

素因数の和:2045833

約数の個数: 16

約数和(自身を含む): 294598080

約数和(自身を除く): 151390750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2045819, 4091638, 10229095, 14320733, 20458190, 28641466, 71603665, 143207330]

約数ペア:

[(1, 143207330), (2, 71603665), (5, 28641466), (7, 20458190), (10, 14320733), (14, 10229095), (35, 4091638), (70, 2045819)]