139279756

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{64601}}^1$

素因数の和:64630

約数の個数: 36

約数和(自身を含む): 309314376

約数和(自身を除く): 170034620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 64601, 129202, 258404, 452207, 710611, 904414, 1421222, 1808828, 2842444, 3165449, 4974277, 6330898, 9948554, 12661796, 19897108, 34819939, 69639878, 139279756]

約数ペア:

[(1, 139279756), (2, 69639878), (4, 34819939), (7, 19897108), (11, 12661796), (14, 9948554), (22, 6330898), (28, 4974277), (44, 3165449), (49, 2842444), (77, 1808828), (98, 1421222), (154, 904414), (196, 710611), (308, 452207), (539, 258404), (1078, 129202), (2156, 64601)]