166250072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53149}}^1$

素因数の和:53195

約数の個数: 32

約数和(自身を含む): 344412000

約数和(自身を除く): 178161928

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 53149, 106298, 212596, 425192, 903533, 1222427, 1807066, 2444854, 3614132, 4889708, 7228264, 9779416, 20781259, 41562518, 83125036, 166250072]

約数ペア:

[(1, 166250072), (2, 83125036), (4, 41562518), (8, 20781259), (17, 9779416), (23, 7228264), (34, 4889708), (46, 3614132), (68, 2444854), (92, 1807066), (136, 1222427), (184, 903533), (391, 425192), (782, 212596), (1564, 106298), (3128, 53149)]