153948774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{6701}}^1$

素因数の和:7260

約数の個数: 32

約数和(自身を含む): 352578816

約数和(自身を除く): 198630042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 547, 1094, 1641, 3282, 3829, 6701, 7658, 11487, 13402, 20103, 22974, 40206, 46907, 93814, 140721, 281442, 3665447, 7330894, 10996341, 21992682, 25658129, 51316258, 76974387, 153948774]

約数ペア:

[(1, 153948774), (2, 76974387), (3, 51316258), (6, 25658129), (7, 21992682), (14, 10996341), (21, 7330894), (42, 3665447), (547, 281442), (1094, 140721), (1641, 93814), (3282, 46907), (3829, 40206), (6701, 22974), (7658, 20103), (11487, 13402)]