136666166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24223}}^1$

素因数の和:24276

約数の個数: 32

約数和(自身を含む): 260456448

約数和(自身を除く): 123790282

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 24223, 48446, 169561, 314899, 339122, 629798, 750913, 1501826, 2204293, 4408586, 5256391, 9761869, 10512782, 19523738, 68333083, 136666166]

約数ペア:

[(1, 136666166), (2, 68333083), (7, 19523738), (13, 10512782), (14, 9761869), (26, 5256391), (31, 4408586), (62, 2204293), (91, 1501826), (182, 750913), (217, 629798), (403, 339122), (434, 314899), (806, 169561), (2821, 48446), (5642, 24223)]