156968028531

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{179579}}^1$

素因数の和:179828

約数の個数: 48

約数和(自身を含む): 249609016800

約数和(自身を除く): 92640988269

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 197, 261, 493, 591, 1479, 1773, 3349, 4437, 5713, 10047, 17139, 30141, 51417, 97121, 179579, 291363, 538737, 874089, 1616211, 3052843, 5207791, 9158529, 15623373, 27475587, 35377063, 46870119, 88532447, 106131189, 265597341, 318393567, 601410071, 796792023, 1025934827, 1804230213, 3077804481, 5412690639, 9233413443, 17440892059, 52322676177, 156968028531]

約数ペア:

[(1, 156968028531), (3, 52322676177), (9, 17440892059), (17, 9233413443), (29, 5412690639), (51, 3077804481), (87, 1804230213), (153, 1025934827), (197, 796792023), (261, 601410071), (493, 318393567), (591, 265597341), (1479, 106131189), (1773, 88532447), (3349, 46870119), (4437, 35377063), (5713, 27475587), (10047, 15623373), (17139, 9158529), (30141, 5207791), (51417, 3052843), (97121, 1616211), (179579, 874089), (291363, 538737)]