129235086

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{39667}}^1$

素因数の和:39856

約数の個数: 24

約数和(自身を含む): 281563464

約数和(自身を除く): 152328378

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 39667, 79334, 119001, 238002, 357003, 714006, 7179727, 14359454, 21539181, 43078362, 64617543, 129235086]

約数ペア:

[(1, 129235086), (2, 64617543), (3, 43078362), (6, 21539181), (9, 14359454), (18, 7179727), (181, 714006), (362, 357003), (543, 238002), (1086, 119001), (1629, 79334), (3258, 39667)]