174527288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12073}}^1$

素因数の和:12231

約数の個数: 32

約数和(自身を含む): 354975600

約数和(自身を除く): 180448312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 7228, 12073, 14456, 24146, 48292, 96584, 156949, 313898, 627796, 1255592, 1678147, 3356294, 6712588, 13425176, 21815911, 43631822, 87263644, 174527288]

約数ペア:

[(1, 174527288), (2, 87263644), (4, 43631822), (8, 21815911), (13, 13425176), (26, 6712588), (52, 3356294), (104, 1678147), (139, 1255592), (278, 627796), (556, 313898), (1112, 156949), (1807, 96584), (3614, 48292), (7228, 24146), (12073, 14456)]