123537168

素因数分解:

$2^4\times 3^2\times {\mathrm{857897}}^1$

素因数の和:857911

約数の個数: 30

約数和(自身を含む): 345732894

約数和(自身を除く): 222195726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 857897, 1715794, 2573691, 3431588, 5147382, 6863176, 7721073, 10294764, 13726352, 15442146, 20589528, 30884292, 41179056, 61768584, 123537168]

約数ペア:

[(1, 123537168), (2, 61768584), (3, 41179056), (4, 30884292), (6, 20589528), (8, 15442146), (9, 13726352), (12, 10294764), (16, 7721073), (18, 6863176), (24, 5147382), (36, 3431588), (48, 2573691), (72, 1715794), (144, 857897)]