140594622

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{478213}}^1$

素因数の和:478232

約数の個数: 24

約数和(自身を含む): 327098376

約数和(自身を除く): 186503754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 478213, 956426, 1434639, 2869278, 3347491, 6694982, 10042473, 20084946, 23432437, 46864874, 70297311, 140594622]

約数ペア:

[(1, 140594622), (2, 70297311), (3, 46864874), (6, 23432437), (7, 20084946), (14, 10042473), (21, 6694982), (42, 3347491), (49, 2869278), (98, 1434639), (147, 956426), (294, 478213)]