140695728

素因数分解:

$2^4\times 3^1\times {\mathrm{2931161}}^1$

素因数の和:2931172

約数の個数: 20

約数和(自身を含む): 363464088

約数和(自身を除く): 222768360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2931161, 5862322, 8793483, 11724644, 17586966, 23449288, 35173932, 46898576, 70347864, 140695728]

約数ペア:

[(1, 140695728), (2, 70347864), (3, 46898576), (4, 35173932), (6, 23449288), (8, 17586966), (12, 11724644), (16, 8793483), (24, 5862322), (48, 2931161)]