165668868

素因数分解:

$2^2\times 3^3\times {\mathrm{1533971}}^1$

素因数の和:1533984

約数の個数: 24

約数和(自身を含む): 429512160

約数和(自身を除く): 263843292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1533971, 3067942, 4601913, 6135884, 9203826, 13805739, 18407652, 27611478, 41417217, 55222956, 82834434, 165668868]

約数ペア:

[(1, 165668868), (2, 82834434), (3, 55222956), (4, 41417217), (6, 27611478), (9, 18407652), (12, 13805739), (18, 9203826), (27, 6135884), (36, 4601913), (54, 3067942), (108, 1533971)]