143144414

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{192917}}^1$

素因数の和:192979

約数の個数: 16

約数和(自身を含む): 250021728

約数和(自身を除く): 106877314

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 192917, 385834, 1350419, 2700838, 10224601, 20449202, 71572207, 143144414]

約数ペア:

[(1, 143144414), (2, 71572207), (7, 20449202), (14, 10224601), (53, 2700838), (106, 1350419), (371, 385834), (742, 192917)]