170780892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15937}}^1$

素因数の和:16010

約数の個数: 48

約数和(自身を含む): 428413440

約数和(自身を除く): 257632548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 15937, 31874, 47811, 63748, 95622, 191244, 302803, 605606, 749039, 908409, 1211212, 1498078, 1816818, 2247117, 2996156, 3633636, 4494234, 8988468, 14231741, 28463482, 42695223, 56926964, 85390446, 170780892]

約数ペア:

[(1, 170780892), (2, 85390446), (3, 56926964), (4, 42695223), (6, 28463482), (12, 14231741), (19, 8988468), (38, 4494234), (47, 3633636), (57, 2996156), (76, 2247117), (94, 1816818), (114, 1498078), (141, 1211212), (188, 908409), (228, 749039), (282, 605606), (564, 302803), (893, 191244), (1786, 95622), (2679, 63748), (3572, 47811), (5358, 31874), (10716, 15937)]