164484661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 194939136

約数和(自身を除く): 30454475

約数列:

[1, 11, 23, 41, 101, 157, 253, 451, 943, 1111, 1727, 2323, 3611, 4141, 6437, 10373, 15857, 25553, 39721, 45551, 70807, 95243, 148051, 174427, 364711, 650137, 1047673, 1628561, 4011821, 7151507, 14953151, 164484661]

約数ペア:

[(1, 164484661), (11, 14953151), (23, 7151507), (41, 4011821), (101, 1628561), (157, 1047673), (253, 650137), (451, 364711), (943, 174427), (1111, 148051), (1727, 95243), (2323, 70807), (3611, 45551), (4141, 39721), (6437, 25553), (10373, 15857)]