143048644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{10399}}^1$

素因数の和:10603

約数の個数: 24

約数和(自身を含む): 264992000

約数和(自身を除く): 121943356

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6878, 10399, 13756, 20798, 41596, 197581, 395162, 790324, 1882219, 3764438, 7528876, 35762161, 71524322, 143048644]

約数ペア:

[(1, 143048644), (2, 71524322), (4, 35762161), (19, 7528876), (38, 3764438), (76, 1882219), (181, 790324), (362, 395162), (724, 197581), (3439, 41596), (6878, 20798), (10399, 13756)]