161799484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{877}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 354009600

約数和(自身を除く): 192210116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 599, 877, 1198, 1754, 2396, 3508, 4193, 6139, 6589, 8386, 9647, 12278, 13178, 16772, 19294, 24556, 26356, 38588, 46123, 67529, 92246, 135058, 184492, 270116, 525323, 1050646, 2101292, 3677261, 5778553, 7354522, 11557106, 14709044, 23114212, 40449871, 80899742, 161799484]

約数ペア:

[(1, 161799484), (2, 80899742), (4, 40449871), (7, 23114212), (11, 14709044), (14, 11557106), (22, 7354522), (28, 5778553), (44, 3677261), (77, 2101292), (154, 1050646), (308, 525323), (599, 270116), (877, 184492), (1198, 135058), (1754, 92246), (2396, 67529), (3508, 46123), (4193, 38588), (6139, 26356), (6589, 24556), (8386, 19294), (9647, 16772), (12278, 13178)]