147130886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8707}}^1$

素因数の和:8804

約数の個数: 32

約数和(自身を含む): 270853632

約数和(自身を除く): 123722746

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 8449, 8707, 16898, 17414, 60949, 121898, 148019, 296038, 618197, 1036133, 1236394, 2072266, 4327379, 8654758, 10509349, 21018698, 73565443, 147130886]

約数ペア:

[(1, 147130886), (2, 73565443), (7, 21018698), (14, 10509349), (17, 8654758), (34, 4327379), (71, 2072266), (119, 1236394), (142, 1036133), (238, 618197), (497, 296038), (994, 148019), (1207, 121898), (2414, 60949), (8449, 17414), (8707, 16898)]