165025687918

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6817553}}^1$

素因数の和:6817601

約数の個数: 48

約数和(自身を含む): 326424485520

約数和(自身を除く): 161398797602

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 12103, 24206, 6817553, 13635106, 47722871, 88628189, 95445742, 129533507, 177256378, 259067014, 334060097, 620397323, 668120194, 906734549, 1240794646, 1683935591, 1813469098, 3367871182, 4342781261, 6347141843, 8685562522, 11787549137, 12694283686, 23575098274, 82512843959, 165025687918]

約数ペア:

[(1, 165025687918), (2, 82512843959), (7, 23575098274), (13, 12694283686), (14, 11787549137), (19, 8685562522), (26, 6347141843), (38, 4342781261), (49, 3367871182), (91, 1813469098), (98, 1683935591), (133, 1240794646), (182, 906734549), (247, 668120194), (266, 620397323), (494, 334060097), (637, 259067014), (931, 177256378), (1274, 129533507), (1729, 95445742), (1862, 88628189), (3458, 47722871), (12103, 13635106), (24206, 6817553)]