140158584

素因数分解:

$2^3\times 3^2\times {\mathrm{1946647}}^1$

素因数の和:1946659

約数の個数: 24

約数和(自身を含む): 379596360

約数和(自身を除く): 239437776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1946647, 3893294, 5839941, 7786588, 11679882, 15573176, 17519823, 23359764, 35039646, 46719528, 70079292, 140158584]

約数ペア:

[(1, 140158584), (2, 70079292), (3, 46719528), (4, 35039646), (6, 23359764), (8, 17519823), (9, 15573176), (12, 11679882), (18, 7786588), (24, 5839941), (36, 3893294), (72, 1946647)]