161011144

素因数分解:

$2^3\times 7^1\times {\mathrm{2875199}}^1$

素因数の和:2875212

約数の個数: 16

約数和(自身を含む): 345024000

約数和(自身を除く): 184012856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2875199, 5750398, 11500796, 20126393, 23001592, 40252786, 80505572, 161011144]

約数ペア:

[(1, 161011144), (2, 80505572), (4, 40252786), (7, 23001592), (8, 20126393), (14, 11500796), (28, 5750398), (56, 2875199)]