156949750832

素因数分解:

$2^4\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{710257}}^1$

素因数の和:712245

約数の個数: 40

約数和(自身を含む): 347708224416

約数和(自身を除く): 190758473584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1973, 3946, 7892, 13811, 15784, 27622, 31568, 55244, 110488, 220976, 710257, 1420514, 2841028, 4971799, 5682056, 9943598, 11364112, 19887196, 39774392, 79548784, 1401337061, 2802674122, 5605348244, 9809359427, 11210696488, 19618718854, 22421392976, 39237437708, 78474875416, 156949750832]

約数ペア:

[(1, 156949750832), (2, 78474875416), (4, 39237437708), (7, 22421392976), (8, 19618718854), (14, 11210696488), (16, 9809359427), (28, 5605348244), (56, 2802674122), (112, 1401337061), (1973, 79548784), (3946, 39774392), (7892, 19887196), (13811, 11364112), (15784, 9943598), (27622, 5682056), (31568, 4971799), (55244, 2841028), (110488, 1420514), (220976, 710257)]