140113900

素因数分解:

$2^2\times 5^2\times {\mathrm{1401139}}^1$

素因数の和:1401153

約数の個数: 18

約数和(自身を含む): 304047380

約数和(自身を除く): 163933480

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1401139, 2802278, 5604556, 7005695, 14011390, 28022780, 35028475, 70056950, 140113900]

約数ペア:

[(1, 140113900), (2, 70056950), (4, 35028475), (5, 28022780), (10, 14011390), (20, 7005695), (25, 5604556), (50, 2802278), (100, 1401139)]