133531128

素因数分解:

$2^3\times 3^2\times {\mathrm{1854599}}^1$

素因数の和:1854611

約数の個数: 24

約数和(自身を含む): 361647000

約数和(自身を除く): 228115872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1854599, 3709198, 5563797, 7418396, 11127594, 14836792, 16691391, 22255188, 33382782, 44510376, 66765564, 133531128]

約数ペア:

[(1, 133531128), (2, 66765564), (3, 44510376), (4, 33382782), (6, 22255188), (8, 16691391), (9, 14836792), (12, 11127594), (18, 7418396), (24, 5563797), (36, 3709198), (72, 1854599)]