161140176

素因数分解:

$2^4\times 3^2\times {\mathrm{1119029}}^1$

素因数の和:1119043

約数の個数: 30

約数和(自身を含む): 450969090

約数和(自身を除く): 289828914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1119029, 2238058, 3357087, 4476116, 6714174, 8952232, 10071261, 13428348, 17904464, 20142522, 26856696, 40285044, 53713392, 80570088, 161140176]

約数ペア:

[(1, 161140176), (2, 80570088), (3, 53713392), (4, 40285044), (6, 26856696), (8, 20142522), (9, 17904464), (12, 13428348), (16, 10071261), (18, 8952232), (24, 6714174), (36, 4476116), (48, 3357087), (72, 2238058), (144, 1119029)]