145017362

素因数分解:

$2^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{5501}}^1$

素因数の和:5786

約数の個数: 24

約数和(自身を含む): 254027340

約数和(自身を除く): 109009978

約数列:

[1, 2, 7, 14, 49, 98, 269, 538, 1883, 3766, 5501, 11002, 13181, 26362, 38507, 77014, 269549, 539098, 1479769, 2959538, 10358383, 20716766, 72508681, 145017362]

約数ペア:

[(1, 145017362), (2, 72508681), (7, 20716766), (14, 10358383), (49, 2959538), (98, 1479769), (269, 539098), (538, 269549), (1883, 77014), (3766, 38507), (5501, 26362), (11002, 13181)]