142728778

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1\times {\mathrm{1759}}^1$

素因数の和:3189

約数の個数: 16

約数和(自身を含む): 221760000

約数和(自身を除く): 79031222

約数列:

[1, 2, 29, 58, 1399, 1759, 2798, 3518, 40571, 51011, 81142, 102022, 2460841, 4921682, 71364389, 142728778]

約数ペア:

[(1, 142728778), (2, 71364389), (29, 4921682), (58, 2460841), (1399, 102022), (1759, 81142), (2798, 51011), (3518, 40571)]