140886839422

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1\times {\mathrm{136417}}^1$

素因数の和:137536

約数の個数: 32

約数和(自身を含む): 245159516160

約数和(自身を除く): 104272676738

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1039, 2078, 7273, 14546, 73769, 136417, 147538, 272834, 516383, 954919, 1032766, 1909838, 9685607, 19371214, 67799249, 135598498, 141737263, 283474526, 992160841, 1984321682, 10063345673, 20126691346, 70443419711, 140886839422]

約数ペア:

[(1, 140886839422), (2, 70443419711), (7, 20126691346), (14, 10063345673), (71, 1984321682), (142, 992160841), (497, 283474526), (994, 141737263), (1039, 135598498), (2078, 67799249), (7273, 19371214), (14546, 9685607), (73769, 1909838), (136417, 1032766), (147538, 954919), (272834, 516383)]