148838921

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{599}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 189604800

約数和(自身を除く): 40765879

約数列:

[1, 7, 11, 49, 77, 461, 539, 599, 3227, 4193, 5071, 6589, 22589, 29351, 35497, 46123, 248479, 276139, 322861, 1932973, 3037529, 13530811, 21262703, 148838921]

約数ペア:

[(1, 148838921), (7, 21262703), (11, 13530811), (49, 3037529), (77, 1932973), (461, 322861), (539, 276139), (599, 248479), (3227, 46123), (4193, 35497), (5071, 29351), (6589, 22589)]