144781896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{861797}}^1$

素因数の和:861813

約数の個数: 32

約数和(自身を含む): 413663040

約数和(自身を除く): 268881144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 861797, 1723594, 2585391, 3447188, 5170782, 6032579, 6894376, 10341564, 12065158, 18097737, 20683128, 24130316, 36195474, 48260632, 72390948, 144781896]

約数ペア:

[(1, 144781896), (2, 72390948), (3, 48260632), (4, 36195474), (6, 24130316), (7, 20683128), (8, 18097737), (12, 12065158), (14, 10341564), (21, 6894376), (24, 6032579), (28, 5170782), (42, 3447188), (56, 2585391), (84, 1723594), (168, 861797)]