156934808690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{129698189}}^1$

素因数の和:129698218

約数の個数: 24

約数和(自身を含む): 310497466860

約数和(自身を除く): 153562658170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 129698189, 259396378, 648490945, 1296981890, 1426680079, 2853360158, 7133400395, 14266800790, 15693480869, 31386961738, 78467404345, 156934808690]

約数ペア:

[(1, 156934808690), (2, 78467404345), (5, 31386961738), (10, 15693480869), (11, 14266800790), (22, 7133400395), (55, 2853360158), (110, 1426680079), (121, 1296981890), (242, 648490945), (605, 259396378), (1210, 129698189)]