156976842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{2897}}^1$

素因数の和:3734

約数の個数: 32

約数和(自身を含む): 343030464

約数和(自身を除く): 186053622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 821, 1642, 2463, 2897, 4926, 5794, 8691, 9031, 17382, 18062, 27093, 31867, 54186, 63734, 95601, 191202, 2378437, 4756874, 7135311, 14270622, 26162807, 52325614, 78488421, 156976842]

約数ペア:

[(1, 156976842), (2, 78488421), (3, 52325614), (6, 26162807), (11, 14270622), (22, 7135311), (33, 4756874), (66, 2378437), (821, 191202), (1642, 95601), (2463, 63734), (2897, 54186), (4926, 31867), (5794, 27093), (8691, 18062), (9031, 17382)]