156700175191

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{23819}}^1$

素因数の和:23996

約数の個数: 48

約数和(自身を含む): 193950443520

約数和(自身を除く): 37250268329

約数列:

[1, 7, 31, 49, 61, 71, 217, 427, 497, 1519, 1891, 2201, 2989, 3479, 4331, 13237, 15407, 23819, 30317, 92659, 107849, 134261, 166733, 212219, 738389, 939827, 1167131, 1452959, 1691149, 5168723, 6578789, 10170713, 11838043, 36181061, 45041729, 52425619, 71194991, 82866301, 103160089, 315292103, 366979333, 722120623, 2207044721, 2568855331, 3197962759, 5054844361, 22385739313, 156700175191]

約数ペア:

[(1, 156700175191), (7, 22385739313), (31, 5054844361), (49, 3197962759), (61, 2568855331), (71, 2207044721), (217, 722120623), (427, 366979333), (497, 315292103), (1519, 103160089), (1891, 82866301), (2201, 71194991), (2989, 52425619), (3479, 45041729), (4331, 36181061), (13237, 11838043), (15407, 10170713), (23819, 6578789), (30317, 5168723), (92659, 1691149), (107849, 1452959), (134261, 1167131), (166733, 939827), (212219, 738389)]