164088332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 314388480

約数和(自身を除く): 150300148

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 257, 271, 514, 542, 589, 1028, 1084, 1178, 2356, 4883, 5149, 7967, 8401, 9766, 10298, 15934, 16802, 19532, 20596, 31868, 33604, 69647, 139294, 151373, 159619, 278588, 302746, 319238, 605492, 638476, 1323293, 2159057, 2646586, 4318114, 5293172, 8636228, 41022083, 82044166, 164088332]

約数ペア:

[(1, 164088332), (2, 82044166), (4, 41022083), (19, 8636228), (31, 5293172), (38, 4318114), (62, 2646586), (76, 2159057), (124, 1323293), (257, 638476), (271, 605492), (514, 319238), (542, 302746), (589, 278588), (1028, 159619), (1084, 151373), (1178, 139294), (2356, 69647), (4883, 33604), (5149, 31868), (7967, 20596), (8401, 19532), (9766, 16802), (10298, 15934)]