156787689149

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{73351}}^1$

素因数の和:73737

約数の個数: 32

約数和(自身を含む): 195987154944

約数和(自身を除く): 39199465795

約数列:

[1, 7, 13, 83, 91, 283, 581, 1079, 1981, 3679, 7553, 23489, 25753, 73351, 164423, 305357, 513457, 953563, 2137499, 6088133, 6674941, 20758333, 42616931, 79145729, 145308331, 269858329, 554020103, 1722941639, 1889008303, 12060591473, 22398241307, 156787689149]

約数ペア:

[(1, 156787689149), (7, 22398241307), (13, 12060591473), (83, 1889008303), (91, 1722941639), (283, 554020103), (581, 269858329), (1079, 145308331), (1981, 79145729), (3679, 42616931), (7553, 20758333), (23489, 6674941), (25753, 6088133), (73351, 2137499), (164423, 953563), (305357, 513457)]