148850218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{356101}}^1$

素因数の和:356133

約数の個数: 16

約数和(自身を含む): 256393440

約数和(自身を除く): 107543222

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 356101, 712202, 3917111, 6765919, 7834222, 13531838, 74425109, 148850218]

約数ペア:

[(1, 148850218), (2, 74425109), (11, 13531838), (19, 7834222), (22, 6765919), (38, 3917111), (209, 712202), (418, 356101)]