161753144

素因数分解:

$2^3\times 7^1\times {\mathrm{2888449}}^1$

素因数の和:2888462

約数の個数: 16

約数和(自身を含む): 346614000

約数和(自身を除く): 184860856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2888449, 5776898, 11553796, 20219143, 23107592, 40438286, 80876572, 161753144]

約数ペア:

[(1, 161753144), (2, 80876572), (4, 40438286), (7, 23107592), (8, 20219143), (14, 11553796), (28, 5776898), (56, 2888449)]