141794488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{34283}}^1$

素因数の和:34347

約数の個数: 32

約数和(自身を含む): 296213760

約数和(自身を除く): 154419272

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 34283, 68566, 137132, 274264, 377113, 754226, 1508452, 1611301, 3016904, 3222602, 6445204, 12890408, 17724311, 35448622, 70897244, 141794488]

約数ペア:

[(1, 141794488), (2, 70897244), (4, 35448622), (8, 17724311), (11, 12890408), (22, 6445204), (44, 3222602), (47, 3016904), (88, 1611301), (94, 1508452), (188, 754226), (376, 377113), (517, 274264), (1034, 137132), (2068, 68566), (4136, 34283)]