156955657232

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{81072137}}^1$

素因数の和:81072167

約数の個数: 30

約数和(自身を含む): 334260424974

約数和(自身を除く): 177304767742

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 81072137, 162144274, 324288548, 648577096, 891793507, 1297154192, 1783587014, 3567174028, 7134348056, 9809728577, 14268696112, 19619457154, 39238914308, 78477828616, 156955657232]

約数ペア:

[(1, 156955657232), (2, 78477828616), (4, 39238914308), (8, 19619457154), (11, 14268696112), (16, 9809728577), (22, 7134348056), (44, 3567174028), (88, 1783587014), (121, 1297154192), (176, 891793507), (242, 648577096), (484, 324288548), (968, 162144274), (1936, 81072137)]