138867648

素因数分解:

$2^6\times 3^1\times {\mathrm{723269}}^1$

素因数の和:723284

約数の個数: 28

約数和(自身を含む): 367421160

約数和(自身を除く): 228553512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 723269, 1446538, 2169807, 2893076, 4339614, 5786152, 8679228, 11572304, 17358456, 23144608, 34716912, 46289216, 69433824, 138867648]

約数ペア:

[(1, 138867648), (2, 69433824), (3, 46289216), (4, 34716912), (6, 23144608), (8, 17358456), (12, 11572304), (16, 8679228), (24, 5786152), (32, 4339614), (48, 2893076), (64, 2169807), (96, 1446538), (192, 723269)]