145294568

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{36107}}^1$

素因数の和:36616

約数の個数: 16

約数和(自身を含む): 272976480

約数和(自身を除く): 127681912

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 36107, 72214, 144428, 288856, 18161821, 36323642, 72647284, 145294568]

約数ペア:

[(1, 145294568), (2, 72647284), (4, 36323642), (8, 18161821), (503, 288856), (1006, 144428), (2012, 72214), (4024, 36107)]