123896274

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{666109}}^1$

素因数の和:666145

約数の個数: 16

約数和(自身を含む): 255786240

約数和(自身を除く): 131889966

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 666109, 1332218, 1998327, 3996654, 20649379, 41298758, 61948137, 123896274]

約数ペア:

[(1, 123896274), (2, 61948137), (3, 41298758), (6, 20649379), (31, 3996654), (62, 1998327), (93, 1332218), (186, 666109)]