133274668

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{2879}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 238049280

約数和(自身を除く): 104774612

約数列:

[1, 2, 4, 71, 142, 163, 284, 326, 652, 2879, 5758, 11516, 11573, 23146, 46292, 204409, 408818, 469277, 817636, 938554, 1877108, 33318667, 66637334, 133274668]

約数ペア:

[(1, 133274668), (2, 66637334), (4, 33318667), (71, 1877108), (142, 938554), (163, 817636), (284, 469277), (326, 408818), (652, 204409), (2879, 46292), (5758, 23146), (11516, 11573)]