179672678668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4756769}}^1$

素因数の和:4756870

約数の個数: 48

約数和(自身を含む): 383585932800

約数和(自身を除く): 203913254132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1988, 2698, 5396, 9443, 18886, 37772, 4756769, 9513538, 19027076, 33297383, 66594766, 90378611, 133189532, 180757222, 337730599, 361514444, 632650277, 675461198, 1265300554, 1350922396, 2364114193, 2530601108, 4728228386, 6416881381, 9456456772, 12833762762, 25667525524, 44918169667, 89836339334, 179672678668]

約数ペア:

[(1, 179672678668), (2, 89836339334), (4, 44918169667), (7, 25667525524), (14, 12833762762), (19, 9456456772), (28, 6416881381), (38, 4728228386), (71, 2530601108), (76, 2364114193), (133, 1350922396), (142, 1265300554), (266, 675461198), (284, 632650277), (497, 361514444), (532, 337730599), (994, 180757222), (1349, 133189532), (1988, 90378611), (2698, 66594766), (5396, 33297383), (9443, 19027076), (18886, 9513538), (37772, 4756769)]