165364340

素因数分解:

$2^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{7867}}^1$

素因数の和:8927

約数の個数: 24

約数和(自身を含む): 347639712

約数和(自身を除く): 182275372

約数列:

[1, 2, 4, 5, 10, 20, 1051, 2102, 4204, 5255, 7867, 10510, 15734, 21020, 31468, 39335, 78670, 157340, 8268217, 16536434, 33072868, 41341085, 82682170, 165364340]

約数ペア:

[(1, 165364340), (2, 82682170), (4, 41341085), (5, 33072868), (10, 16536434), (20, 8268217), (1051, 157340), (2102, 78670), (4204, 39335), (5255, 31468), (7867, 21020), (10510, 15734)]