156968734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{76421}}^1$

素因数の和:76515

約数の個数: 16

約数和(自身を含む): 256777920

約数和(自身を除く): 99809186

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 76421, 152842, 993473, 1986946, 6037259, 12074518, 78484367, 156968734]

約数ペア:

[(1, 156968734), (2, 78484367), (13, 12074518), (26, 6037259), (79, 1986946), (158, 993473), (1027, 152842), (2054, 76421)]