144622492

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139597}}^1$

素因数の和:139645

約数の個数: 24

約数和(自身を含む): 297064544

約数和(自身を除く): 152442052

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 139597, 279194, 558388, 977179, 1954358, 3908716, 5165089, 10330178, 20660356, 36155623, 72311246, 144622492]

約数ペア:

[(1, 144622492), (2, 72311246), (4, 36155623), (7, 20660356), (14, 10330178), (28, 5165089), (37, 3908716), (74, 1954358), (148, 977179), (259, 558388), (518, 279194), (1036, 139597)]