127878552

素因数分解:

$2^3\times 3^2\times {\mathrm{1776091}}^1$

素因数の和:1776103

約数の個数: 24

約数和(自身を含む): 346337940

約数和(自身を除く): 218459388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1776091, 3552182, 5328273, 7104364, 10656546, 14208728, 15984819, 21313092, 31969638, 42626184, 63939276, 127878552]

約数ペア:

[(1, 127878552), (2, 63939276), (3, 42626184), (4, 31969638), (6, 21313092), (8, 15984819), (9, 14208728), (12, 10656546), (18, 7104364), (24, 5328273), (36, 3552182), (72, 1776091)]