157078554

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{368729}}^1$

素因数の和:368805

約数の個数: 16

約数和(自身を含む): 318582720

約数和(自身を除く): 161504166

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 368729, 737458, 1106187, 2212374, 26179759, 52359518, 78539277, 157078554]

約数ペア:

[(1, 157078554), (2, 78539277), (3, 52359518), (6, 26179759), (71, 2212374), (142, 1106187), (213, 737458), (426, 368729)]