148489736

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{208553}}^1$

素因数の和:208648

約数の個数: 16

約数和(自身を含む): 281547900

約数和(自身を除く): 133058164

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 208553, 417106, 834212, 1668424, 18561217, 37122434, 74244868, 148489736]

約数ペア:

[(1, 148489736), (2, 74244868), (4, 37122434), (8, 18561217), (89, 1668424), (178, 834212), (356, 417106), (712, 208553)]