156720004738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1\times {\mathrm{117643}}^1$

素因数の和:120862

約数の個数: 32

約数和(自身を含む): 270035331840

約数和(自身を除く): 113315327102

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3187, 6374, 35057, 60553, 70114, 117643, 121106, 235286, 666083, 1294073, 1332166, 2235217, 2588146, 4470434, 24587387, 49174774, 374928241, 749856482, 4124210651, 7123636579, 8248421302, 14247273158, 78360002369, 156720004738]

約数ペア:

[(1, 156720004738), (2, 78360002369), (11, 14247273158), (19, 8248421302), (22, 7123636579), (38, 4124210651), (209, 749856482), (418, 374928241), (3187, 49174774), (6374, 24587387), (35057, 4470434), (60553, 2588146), (70114, 2235217), (117643, 1332166), (121106, 1294073), (235286, 666083)]