161461824

素因数分解:

$2^6\times 3^1\times {\mathrm{691}}^1\times {\mathrm{1217}}^1$

素因数の和:1923

約数の個数: 56

約数和(自身を含む): 428170848

約数和(自身を除く): 266709024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 691, 1217, 1382, 2073, 2434, 2764, 3651, 4146, 4868, 5528, 7302, 8292, 9736, 11056, 14604, 16584, 19472, 22112, 29208, 33168, 38944, 44224, 58416, 66336, 77888, 116832, 132672, 233664, 840947, 1681894, 2522841, 3363788, 5045682, 6727576, 10091364, 13455152, 20182728, 26910304, 40365456, 53820608, 80730912, 161461824]

約数ペア:

[(1, 161461824), (2, 80730912), (3, 53820608), (4, 40365456), (6, 26910304), (8, 20182728), (12, 13455152), (16, 10091364), (24, 6727576), (32, 5045682), (48, 3363788), (64, 2522841), (96, 1681894), (192, 840947), (691, 233664), (1217, 132672), (1382, 116832), (2073, 77888), (2434, 66336), (2764, 58416), (3651, 44224), (4146, 38944), (4868, 33168), (5528, 29208), (7302, 22112), (8292, 19472), (9736, 16584), (11056, 14604)]