149221732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{16073}}^1$

素因数の和:16299

約数の個数: 24

約数和(自身を含む): 286245792

約数和(自身を除く): 137024060

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 9284, 16073, 32146, 64292, 176803, 353606, 707212, 3391403, 6782806, 13565612, 37305433, 74610866, 149221732]

約数ペア:

[(1, 149221732), (2, 74610866), (4, 37305433), (11, 13565612), (22, 6782806), (44, 3391403), (211, 707212), (422, 353606), (844, 176803), (2321, 64292), (4642, 32146), (9284, 16073)]