143395894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 231517440

約数和(自身を除く): 88121546

約数列:

[1, 2, 29, 31, 58, 62, 173, 346, 461, 899, 922, 1798, 5017, 5363, 10034, 10726, 13369, 14291, 26738, 28582, 79753, 155527, 159506, 311054, 414439, 828878, 2312837, 2472343, 4625674, 4944686, 71697947, 143395894]

約数ペア:

[(1, 143395894), (2, 71697947), (29, 4944686), (31, 4625674), (58, 2472343), (62, 2312837), (173, 828878), (346, 414439), (461, 311054), (899, 159506), (922, 155527), (1798, 79753), (5017, 28582), (5363, 26738), (10034, 14291), (10726, 13369)]