131066802

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{65599}}^1$

素因数の和:65647

約数の個数: 32

約数和(自身を含む): 299136000

約数和(自身を除く): 168069198

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 65599, 131198, 196797, 393594, 590391, 1180782, 1771173, 2427163, 3542346, 4854326, 7281489, 14562978, 21844467, 43688934, 65533401, 131066802]

約数ペア:

[(1, 131066802), (2, 65533401), (3, 43688934), (6, 21844467), (9, 14562978), (18, 7281489), (27, 4854326), (37, 3542346), (54, 2427163), (74, 1771173), (111, 1180782), (222, 590391), (333, 393594), (666, 196797), (999, 131198), (1998, 65599)]