156720400134

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{450649}}^1$

素因数の和:451192

約数の個数: 32

約数和(自身を含む): 316356300000

約数和(自身を除く): 159635899866

約数列:

[1, 2, 3, 6, 149, 298, 389, 447, 778, 894, 1167, 2334, 57961, 115922, 173883, 347766, 450649, 901298, 1351947, 2703894, 67146701, 134293402, 175302461, 201440103, 350604922, 402880206, 525907383, 1051814766, 26120066689, 52240133378, 78360200067, 156720400134]

約数ペア:

[(1, 156720400134), (2, 78360200067), (3, 52240133378), (6, 26120066689), (149, 1051814766), (298, 525907383), (389, 402880206), (447, 350604922), (778, 201440103), (894, 175302461), (1167, 134293402), (2334, 67146701), (57961, 2703894), (115922, 1351947), (173883, 901298), (347766, 450649)]