140636214

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:1010

約数の個数: 72

約数和(自身を含む): 335932272

約数和(自身を除く): 195296058

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 361, 414, 437, 722, 874, 941, 1083, 1311, 1882, 2166, 2622, 2823, 3249, 3933, 5646, 6498, 7866, 8303, 8469, 16606, 16938, 17879, 21643, 24909, 35758, 43286, 49818, 53637, 64929, 74727, 107274, 129858, 149454, 160911, 194787, 321822, 339701, 389574, 411217, 679402, 822434, 1019103, 1233651, 2038206, 2467302, 3057309, 3700953, 6114618, 7401906, 7813123, 15626246, 23439369, 46878738, 70318107, 140636214]

約数ペア:

[(1, 140636214), (2, 70318107), (3, 46878738), (6, 23439369), (9, 15626246), (18, 7813123), (19, 7401906), (23, 6114618), (38, 3700953), (46, 3057309), (57, 2467302), (69, 2038206), (114, 1233651), (138, 1019103), (171, 822434), (207, 679402), (342, 411217), (361, 389574), (414, 339701), (437, 321822), (722, 194787), (874, 160911), (941, 149454), (1083, 129858), (1311, 107274), (1882, 74727), (2166, 64929), (2622, 53637), (2823, 49818), (3249, 43286), (3933, 35758), (5646, 24909), (6498, 21643), (7866, 17879), (8303, 16938), (8469, 16606)]