133389892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{8053}}^1$

素因数の和:8199

約数の個数: 24

約数和(自身を含む): 241523352

約数和(自身を除く): 108133460

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 4141, 8053, 8282, 16106, 16564, 32212, 330173, 660346, 813353, 1320692, 1626706, 3253412, 33347473, 66694946, 133389892]

約数ペア:

[(1, 133389892), (2, 66694946), (4, 33347473), (41, 3253412), (82, 1626706), (101, 1320692), (164, 813353), (202, 660346), (404, 330173), (4141, 32212), (8053, 16564), (8282, 16106)]