156939078

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1753}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 322286976

約数和(自身を除く): 165347898

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 347, 694, 1041, 1753, 2082, 3506, 5259, 10518, 14921, 29842, 44763, 75379, 89526, 150758, 226137, 452274, 608291, 1216582, 1824873, 3649746, 26156513, 52313026, 78469539, 156939078]

約数ペア:

[(1, 156939078), (2, 78469539), (3, 52313026), (6, 26156513), (43, 3649746), (86, 1824873), (129, 1216582), (258, 608291), (347, 452274), (694, 226137), (1041, 150758), (1753, 89526), (2082, 75379), (3506, 44763), (5259, 29842), (10518, 14921)]