140019648

素因数分解:

$2^6\times 3^1\times {\mathrm{729269}}^1$

素因数の和:729284

約数の個数: 28

約数和(自身を含む): 370469160

約数和(自身を除く): 230449512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 729269, 1458538, 2187807, 2917076, 4375614, 5834152, 8751228, 11668304, 17502456, 23336608, 35004912, 46673216, 70009824, 140019648]

約数ペア:

[(1, 140019648), (2, 70009824), (3, 46673216), (4, 35004912), (6, 23336608), (8, 17502456), (12, 11668304), (16, 8751228), (24, 5834152), (32, 4375614), (48, 2917076), (64, 2187807), (96, 1458538), (192, 729269)]