168448504

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{130783}}^1$

素因数の和:130819

約数の個数: 32

約数和(自身を含む): 376657920

約数和(自身を除く): 208209416

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 130783, 261566, 523132, 915481, 1046264, 1830962, 3008009, 3661924, 6016018, 7323848, 12032036, 21056063, 24064072, 42112126, 84224252, 168448504]

約数ペア:

[(1, 168448504), (2, 84224252), (4, 42112126), (7, 24064072), (8, 21056063), (14, 12032036), (23, 7323848), (28, 6016018), (46, 3661924), (56, 3008009), (92, 1830962), (161, 1046264), (184, 915481), (322, 523132), (644, 261566), (1288, 130783)]