137181366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8311}}^1$

素因数の和:8457

約数の個数: 48

約数和(自身を含む): 342321408

約数和(自身を除く): 205140042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 5502, 8253, 8311, 16506, 16622, 24933, 49866, 58177, 74799, 116354, 149598, 174531, 349062, 523593, 1047186, 1088741, 2177482, 3266223, 6532446, 7621187, 9798669, 15242374, 19597338, 22863561, 45727122, 68590683, 137181366]

約数ペア:

[(1, 137181366), (2, 68590683), (3, 45727122), (6, 22863561), (7, 19597338), (9, 15242374), (14, 9798669), (18, 7621187), (21, 6532446), (42, 3266223), (63, 2177482), (126, 1088741), (131, 1047186), (262, 523593), (393, 349062), (786, 174531), (917, 149598), (1179, 116354), (1834, 74799), (2358, 58177), (2751, 49866), (5502, 24933), (8253, 16622), (8311, 16506)]