144920650042

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{220244149}}^1$

素因数の和:220244205

約数の個数: 16

約数和(自身を含む): 253721260800

約数和(自身を除く): 108800610758

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 220244149, 440488298, 1541709043, 3083418086, 10351475003, 20702950006, 72460325021, 144920650042]

約数ペア:

[(1, 144920650042), (2, 72460325021), (7, 20702950006), (14, 10351475003), (47, 3083418086), (94, 1541709043), (329, 440488298), (658, 220244149)]