154489184

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 312058656

約数和(自身を除く): 157569472

約数列:

[1, 2, 4, 8, 16, 32, 71, 97, 142, 194, 284, 388, 568, 701, 776, 1136, 1402, 1552, 2272, 2804, 3104, 5608, 6887, 11216, 13774, 22432, 27548, 49771, 55096, 67997, 99542, 110192, 135994, 199084, 220384, 271988, 398168, 543976, 796336, 1087952, 1592672, 2175904, 4827787, 9655574, 19311148, 38622296, 77244592, 154489184]

約数ペア:

[(1, 154489184), (2, 77244592), (4, 38622296), (8, 19311148), (16, 9655574), (32, 4827787), (71, 2175904), (97, 1592672), (142, 1087952), (194, 796336), (284, 543976), (388, 398168), (568, 271988), (701, 220384), (776, 199084), (1136, 135994), (1402, 110192), (1552, 99542), (2272, 67997), (2804, 55096), (3104, 49771), (5608, 27548), (6887, 22432), (11216, 13774)]