128692944

素因数分解:

$2^4\times 3^2\times {\mathrm{893701}}^1$

素因数の和:893715

約数の個数: 30

約数和(自身を含む): 360161906

約数和(自身を除く): 231468962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 893701, 1787402, 2681103, 3574804, 5362206, 7149608, 8043309, 10724412, 14299216, 16086618, 21448824, 32173236, 42897648, 64346472, 128692944]

約数ペア:

[(1, 128692944), (2, 64346472), (3, 42897648), (4, 32173236), (6, 21448824), (8, 16086618), (9, 14299216), (12, 10724412), (16, 8043309), (18, 7149608), (24, 5362206), (36, 3574804), (48, 2681103), (72, 1787402), (144, 893701)]