166417994024

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{507371933}}^1$

素因数の和:507371980

約数の個数: 16

約数和(自身を含む): 319644318420

約数和(自身を除く): 153226324396

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 507371933, 1014743866, 2029487732, 4058975464, 20802249253, 41604498506, 83208997012, 166417994024]

約数ペア:

[(1, 166417994024), (2, 83208997012), (4, 41604498506), (8, 20802249253), (41, 4058975464), (82, 2029487732), (164, 1014743866), (328, 507371933)]