143900006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{35149}}^1$

素因数の和:35263

約数の個数: 16

約数和(自身を含む): 227772000

約数和(自身を除く): 83871994

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 35149, 70298, 808427, 1616854, 3128261, 6256522, 71950003, 143900006]

約数ペア:

[(1, 143900006), (2, 71950003), (23, 6256522), (46, 3128261), (89, 1616854), (178, 808427), (2047, 70298), (4094, 35149)]