139140988

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41759}}^1$

素因数の和:41794

約数の個数: 36

約数和(自身を含む): 299920320

約数和(自身を除く): 160779332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 41759, 83518, 167036, 292313, 584626, 709903, 1169252, 1419806, 2046191, 2839612, 4092382, 4969321, 8184764, 9938642, 19877284, 34785247, 69570494, 139140988]

約数ペア:

[(1, 139140988), (2, 69570494), (4, 34785247), (7, 19877284), (14, 9938642), (17, 8184764), (28, 4969321), (34, 4092382), (49, 2839612), (68, 2046191), (98, 1419806), (119, 1169252), (196, 709903), (238, 584626), (476, 292313), (833, 167036), (1666, 83518), (3332, 41759)]