151844240

素因数分解:

$2^4\times 5^1\times {\mathrm{1898053}}^1$

素因数の和:1898066

約数の個数: 20

約数和(自身を含む): 353038044

約数和(自身を除く): 201193804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1898053, 3796106, 7592212, 9490265, 15184424, 18980530, 30368848, 37961060, 75922120, 151844240]

約数ペア:

[(1, 151844240), (2, 75922120), (4, 37961060), (5, 30368848), (8, 18980530), (10, 15184424), (16, 9490265), (20, 7592212), (40, 3796106), (80, 1898053)]