165962458

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{5407}}^1$

素因数の和:5661

約数の個数: 16

約数和(自身を含む): 253094400

約数和(自身を除く): 87131942

約数列:

[1, 2, 103, 149, 206, 298, 5407, 10814, 15347, 30694, 556921, 805643, 1113842, 1611286, 82981229, 165962458]

約数ペア:

[(1, 165962458), (2, 82981229), (103, 1611286), (149, 1113842), (206, 805643), (298, 556921), (5407, 30694), (10814, 15347)]