162224426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28753}}^1$

素因数の和:28806

約数の個数: 32

約数和(自身を含む): 309163008

約数和(自身を除く): 146938582

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 28753, 57506, 201271, 373789, 402542, 747578, 891343, 1782686, 2616523, 5233046, 6239401, 11587459, 12478802, 23174918, 81112213, 162224426]

約数ペア:

[(1, 162224426), (2, 81112213), (7, 23174918), (13, 12478802), (14, 11587459), (26, 6239401), (31, 5233046), (62, 2616523), (91, 1782686), (182, 891343), (217, 747578), (403, 402542), (434, 373789), (806, 201271), (2821, 57506), (5642, 28753)]