126089648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{254213}}^1$

素因数の和:254252

約数の個数: 20

約数和(自身を含む): 252180288

約数和(自身を除く): 126090640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 254213, 508426, 1016852, 2033704, 4067408, 7880603, 15761206, 31522412, 63044824, 126089648]

約数ペア:

[(1, 126089648), (2, 63044824), (4, 31522412), (8, 15761206), (16, 7880603), (31, 4067408), (62, 2033704), (124, 1016852), (248, 508426), (496, 254213)]