149697736

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{22303}}^1$

素因数の和:23148

約数の個数: 16

約数和(自身を含む): 281030400

約数和(自身を除く): 131332664

約数列:

[1, 2, 4, 8, 839, 1678, 3356, 6712, 22303, 44606, 89212, 178424, 18712217, 37424434, 74848868, 149697736]

約数ペア:

[(1, 149697736), (2, 74848868), (4, 37424434), (8, 18712217), (839, 178424), (1678, 89212), (3356, 44606), (6712, 22303)]