156984186842

素因数分解:

$2^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2591}}^1\times {\mathrm{6263}}^1$

素因数の和:9554

約数の個数: 32

約数和(自身を含む): 269652271104

約数和(自身を除く): 112668084262

約数列:

[1, 2, 7, 14, 691, 1382, 2591, 4837, 5182, 6263, 9674, 12526, 18137, 36274, 43841, 87682, 1790381, 3580762, 4327733, 8655466, 12532667, 16227433, 25065334, 30294131, 32454866, 60588262, 113592031, 227184062, 11213156203, 22426312406, 78492093421, 156984186842]

約数ペア:

[(1, 156984186842), (2, 78492093421), (7, 22426312406), (14, 11213156203), (691, 227184062), (1382, 113592031), (2591, 60588262), (4837, 32454866), (5182, 30294131), (6263, 25065334), (9674, 16227433), (12526, 12532667), (18137, 8655466), (36274, 4327733), (43841, 3580762), (87682, 1790381)]