154393082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 262579968

約数和(自身を除く): 108186886

約数列:

[1, 2, 17, 31, 34, 37, 62, 74, 107, 214, 527, 629, 1054, 1147, 1258, 1369, 1819, 2294, 2738, 3317, 3638, 3959, 6634, 7918, 19499, 23273, 38998, 42439, 46546, 56389, 67303, 84878, 112778, 122729, 134606, 146483, 245458, 292966, 721463, 1442926, 2086393, 2490211, 4172786, 4540973, 4980422, 9081946, 77196541, 154393082]

約数ペア:

[(1, 154393082), (2, 77196541), (17, 9081946), (31, 4980422), (34, 4540973), (37, 4172786), (62, 2490211), (74, 2086393), (107, 1442926), (214, 721463), (527, 292966), (629, 245458), (1054, 146483), (1147, 134606), (1258, 122729), (1369, 112778), (1819, 84878), (2294, 67303), (2738, 56389), (3317, 46546), (3638, 42439), (3959, 38998), (6634, 23273), (7918, 19499)]