139582935170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{284863133}}^1$

素因数の和:284863154

約数の個数: 24

約数和(自身を含む): 292269575484

約数和(自身を除く): 152686640314

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 284863133, 569726266, 1424315665, 1994041931, 2848631330, 3988083862, 9970209655, 13958293517, 19940419310, 27916587034, 69791467585, 139582935170]

約数ペア:

[(1, 139582935170), (2, 69791467585), (5, 27916587034), (7, 19940419310), (10, 13958293517), (14, 9970209655), (35, 3988083862), (49, 2848631330), (70, 1994041931), (98, 1424315665), (245, 569726266), (490, 284863133)]