156938320383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8243}}^1\times {\mathrm{11353}}^1$

素因数の和:19655

約数の個数: 32

約数和(自身を含む): 230636254464

約数和(自身を除く): 73697934081

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 8243, 11353, 24729, 34059, 107159, 147589, 321477, 354449, 442767, 488179, 1063347, 1464537, 4607837, 6346327, 13823511, 19038981, 93582779, 280748337, 1216576127, 3649728381, 4024059497, 12072178491, 52312773461, 156938320383]

約数ペア:

[(1, 156938320383), (3, 52312773461), (13, 12072178491), (39, 4024059497), (43, 3649728381), (129, 1216576127), (559, 280748337), (1677, 93582779), (8243, 19038981), (11353, 13823511), (24729, 6346327), (34059, 4607837), (107159, 1464537), (147589, 1063347), (321477, 488179), (354449, 442767)]