142718876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{35573}}^1$

素因数の和:35653

約数の個数: 24

約数和(自身を含む): 268939440

約数和(自身を除く): 126220564

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 35573, 71146, 142292, 604741, 1209482, 2098807, 2418964, 4197614, 8395228, 35679719, 71359438, 142718876]

約数ペア:

[(1, 142718876), (2, 71359438), (4, 35679719), (17, 8395228), (34, 4197614), (59, 2418964), (68, 2098807), (118, 1209482), (236, 604741), (1003, 142292), (2006, 71146), (4012, 35573)]