149116472

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{3163}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 287038080

約数和(自身を除く): 137921608

約数列:

[1, 2, 4, 8, 71, 83, 142, 166, 284, 332, 568, 664, 3163, 5893, 6326, 11786, 12652, 23572, 25304, 47144, 224573, 262529, 449146, 525058, 898292, 1050116, 1796584, 2100232, 18639559, 37279118, 74558236, 149116472]

約数ペア:

[(1, 149116472), (2, 74558236), (4, 37279118), (8, 18639559), (71, 2100232), (83, 1796584), (142, 1050116), (166, 898292), (284, 525058), (332, 449146), (568, 262529), (664, 224573), (3163, 47144), (5893, 25304), (6326, 23572), (11786, 12652)]