14145166460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{218357}}^1$

素因数の和:218486

約数の個数: 48

約数和(自身を含む): 30814680960

約数和(自身を除く): 16669514500

約数列:

[1, 2, 4, 5, 10, 20, 41, 79, 82, 158, 164, 205, 316, 395, 410, 790, 820, 1580, 3239, 6478, 12956, 16195, 32390, 64780, 218357, 436714, 873428, 1091785, 2183570, 4367140, 8952637, 17250203, 17905274, 34500406, 35810548, 44763185, 69000812, 86251015, 89526370, 172502030, 179052740, 345004060, 707258323, 1414516646, 2829033292, 3536291615, 7072583230, 14145166460]

約数ペア:

[(1, 14145166460), (2, 7072583230), (4, 3536291615), (5, 2829033292), (10, 1414516646), (20, 707258323), (41, 345004060), (79, 179052740), (82, 172502030), (158, 89526370), (164, 86251015), (205, 69000812), (316, 44763185), (395, 35810548), (410, 34500406), (790, 17905274), (820, 17250203), (1580, 8952637), (3239, 4367140), (6478, 2183570), (12956, 1091785), (16195, 873428), (32390, 436714), (64780, 218357)]