149191644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1776091}}^1$

素因数の和:1776105

約数の個数: 24

約数和(自身を含む): 397844608

約数和(自身を除く): 248652964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1776091, 3552182, 5328273, 7104364, 10656546, 12432637, 21313092, 24865274, 37297911, 49730548, 74595822, 149191644]

約数ペア:

[(1, 149191644), (2, 74595822), (3, 49730548), (4, 37297911), (6, 24865274), (7, 21313092), (12, 12432637), (14, 10656546), (21, 7104364), (28, 5328273), (42, 3552182), (84, 1776091)]