156938880105

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{166072889}}^1$

素因数の和:166072910

約数の個数: 32

約数和(自身を含む): 318859948800

約数和(自身を除く): 161921068695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 166072889, 498218667, 830364445, 1162510223, 1494656001, 2491093335, 3487530669, 4483968003, 5812551115, 7473280005, 10462592007, 17437653345, 22419840015, 31387776021, 52312960035, 156938880105]

約数ペア:

[(1, 156938880105), (3, 52312960035), (5, 31387776021), (7, 22419840015), (9, 17437653345), (15, 10462592007), (21, 7473280005), (27, 5812551115), (35, 4483968003), (45, 3487530669), (63, 2491093335), (105, 1494656001), (135, 1162510223), (189, 830364445), (315, 498218667), (945, 166072889)]