180149152

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 369556992

約数和(自身を除く): 189407840

約数列:

[1, 2, 4, 8, 16, 32, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 1184, 2143, 2272, 2627, 4286, 5254, 8572, 10508, 17144, 21016, 34288, 42032, 68576, 79291, 84064, 152153, 158582, 304306, 317164, 608612, 634328, 1217224, 1268656, 2434448, 2537312, 4868896, 5629661, 11259322, 22518644, 45037288, 90074576, 180149152]

約数ペア:

[(1, 180149152), (2, 90074576), (4, 45037288), (8, 22518644), (16, 11259322), (32, 5629661), (37, 4868896), (71, 2537312), (74, 2434448), (142, 1268656), (148, 1217224), (284, 634328), (296, 608612), (568, 317164), (592, 304306), (1136, 158582), (1184, 152153), (2143, 84064), (2272, 79291), (2627, 68576), (4286, 42032), (5254, 34288), (8572, 21016), (10508, 17144)]