156933220

素因数分解:

$2^2\times 5^1\times {\mathrm{2083}}^1\times {\mathrm{3767}}^1$

素因数の和:5859

約数の個数: 24

約数和(自身を含む): 329805504

約数和(自身を除く): 172872284

約数列:

[1, 2, 4, 5, 10, 20, 2083, 3767, 4166, 7534, 8332, 10415, 15068, 18835, 20830, 37670, 41660, 75340, 7846661, 15693322, 31386644, 39233305, 78466610, 156933220]

約数ペア:

[(1, 156933220), (2, 78466610), (4, 39233305), (5, 31386644), (10, 15693322), (20, 7846661), (2083, 75340), (3767, 41660), (4166, 37670), (7534, 20830), (8332, 18835), (10415, 15068)]