138766218

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{797507}}^1$

素因数の和:797541

約数の個数: 16

約数和(自身を含む): 287102880

約数和(自身を除く): 148336662

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 797507, 1595014, 2392521, 4785042, 23127703, 46255406, 69383109, 138766218]

約数ペア:

[(1, 138766218), (2, 69383109), (3, 46255406), (6, 23127703), (29, 4785042), (58, 2392521), (87, 1595014), (174, 797507)]