144893776

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{244753}}^1$

素因数の和:244798

約数の個数: 20

約数和(自身を含む): 288320212

約数和(自身を除く): 143426436

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 244753, 489506, 979012, 1958024, 3916048, 9055861, 18111722, 36223444, 72446888, 144893776]

約数ペア:

[(1, 144893776), (2, 72446888), (4, 36223444), (8, 18111722), (16, 9055861), (37, 3916048), (74, 1958024), (148, 979012), (296, 489506), (592, 244753)]