133957472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1447}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 288997632

約数和(自身を除く): 155040160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 263, 352, 526, 1052, 1447, 2104, 2893, 2894, 4208, 5786, 5788, 8416, 11572, 11576, 15917, 23144, 23152, 31834, 46288, 46304, 63668, 92576, 127336, 254672, 380561, 509344, 761122, 1522244, 3044488, 4186171, 6088976, 8372342, 12177952, 16744684, 33489368, 66978736, 133957472]

約数ペア:

[(1, 133957472), (2, 66978736), (4, 33489368), (8, 16744684), (11, 12177952), (16, 8372342), (22, 6088976), (32, 4186171), (44, 3044488), (88, 1522244), (176, 761122), (263, 509344), (352, 380561), (526, 254672), (1052, 127336), (1447, 92576), (2104, 63668), (2893, 46304), (2894, 46288), (4208, 31834), (5786, 23152), (5788, 23144), (8416, 15917), (11572, 11576)]