153402812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{2287}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 275795520

約数和(自身を除く): 122392708

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 1636, 2287, 4574, 9148, 16769, 33538, 67076, 93767, 187534, 375068, 935383, 1870766, 3741532, 38350703, 76701406, 153402812]

約数ペア:

[(1, 153402812), (2, 76701406), (4, 38350703), (41, 3741532), (82, 1870766), (164, 935383), (409, 375068), (818, 187534), (1636, 93767), (2287, 67076), (4574, 33538), (9148, 16769)]