136437966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{360947}}^1$

素因数の和:360965

約数の個数: 32

約数和(自身を含む): 346510080

約数和(自身を除く): 210072114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 360947, 721894, 1082841, 2165682, 2526629, 3248523, 5053258, 6497046, 7579887, 9745569, 15159774, 19491138, 22739661, 45479322, 68218983, 136437966]

約数ペア:

[(1, 136437966), (2, 68218983), (3, 45479322), (6, 22739661), (7, 19491138), (9, 15159774), (14, 9745569), (18, 7579887), (21, 6497046), (27, 5053258), (42, 3248523), (54, 2526629), (63, 2165682), (126, 1082841), (189, 721894), (378, 360947)]