144584420

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{56923}}^1$

素因数の和:57059

約数の個数: 24

約数和(自身を含む): 306023424

約数和(自身を除く): 161439004

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 56923, 113846, 227692, 284615, 569230, 1138460, 7229221, 14458442, 28916884, 36146105, 72292210, 144584420]

約数ペア:

[(1, 144584420), (2, 72292210), (4, 36146105), (5, 28916884), (10, 14458442), (20, 7229221), (127, 1138460), (254, 569230), (508, 284615), (635, 227692), (1270, 113846), (2540, 56923)]