156916254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{18149}}^1$

素因数の和:18296

約数の個数: 32

約数和(自身を含む): 344995200

約数和(自身を除く): 188078946

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 18149, 36298, 54447, 108894, 199639, 399278, 598917, 1197834, 2377519, 4755038, 7132557, 14265114, 26152709, 52305418, 78458127, 156916254]

約数ペア:

[(1, 156916254), (2, 78458127), (3, 52305418), (6, 26152709), (11, 14265114), (22, 7132557), (33, 4755038), (66, 2377519), (131, 1197834), (262, 598917), (393, 399278), (786, 199639), (1441, 108894), (2882, 54447), (4323, 36298), (8646, 18149)]