139968017234

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{20747}}^1\times {\mathrm{22639}}^1$

素因数の和:43537

約数の個数: 16

約数和(自身を含む): 211380624000

約数和(自身を除く): 71412606766

約数列:

[1, 2, 149, 298, 20747, 22639, 41494, 45278, 3091303, 3373211, 6182606, 6746422, 469691333, 939382666, 69984008617, 139968017234]

約数ペア:

[(1, 139968017234), (2, 69984008617), (149, 939382666), (298, 469691333), (20747, 6746422), (22639, 6182606), (41494, 3373211), (45278, 3091303)]