155880451578

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{365916553}}^1$

素因数の和:365916629

約数の個数: 16

約数和(自身を含む): 316151902656

約数和(自身を除く): 160271451078

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 365916553, 731833106, 1097749659, 2195499318, 25980075263, 51960150526, 77940225789, 155880451578]

約数ペア:

[(1, 155880451578), (2, 77940225789), (3, 51960150526), (6, 25980075263), (71, 2195499318), (142, 1097749659), (213, 731833106), (426, 365916553)]