161601212

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{1487}}^1$

素因数の和:1861

約数の個数: 24

約数和(自身を含む): 286856640

約数和(自身を除く): 125255428

約数列:

[1, 2, 4, 101, 202, 269, 404, 538, 1076, 1487, 2974, 5948, 27169, 54338, 108676, 150187, 300374, 400003, 600748, 800006, 1600012, 40400303, 80800606, 161601212]

約数ペア:

[(1, 161601212), (2, 80800606), (4, 40400303), (101, 1600012), (202, 800006), (269, 600748), (404, 400003), (538, 300374), (1076, 150187), (1487, 108676), (2974, 54338), (5948, 27169)]