163888052

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 289502976

約数和(自身を除く): 125614924

約数列:

[1, 2, 4, 223, 313, 446, 587, 626, 892, 1174, 1252, 2348, 69799, 130901, 139598, 183731, 261802, 279196, 367462, 523604, 734924, 40972013, 81944026, 163888052]

約数ペア:

[(1, 163888052), (2, 81944026), (4, 40972013), (223, 734924), (313, 523604), (446, 367462), (587, 279196), (626, 261802), (892, 183731), (1174, 139598), (1252, 130901), (2348, 69799)]