149721192

素因数分解:

$2^3\times 3^2\times {\mathrm{2079461}}^1$

素因数の和:2079473

約数の個数: 24

約数和(自身を含む): 405495090

約数和(自身を除く): 255773898

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2079461, 4158922, 6238383, 8317844, 12476766, 16635688, 18715149, 24953532, 37430298, 49907064, 74860596, 149721192]

約数ペア:

[(1, 149721192), (2, 74860596), (3, 49907064), (4, 37430298), (6, 24953532), (8, 18715149), (9, 16635688), (12, 12476766), (18, 8317844), (24, 6238383), (36, 4158922), (72, 2079461)]