149747164

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{11551}}^1$

素因数の和:12025

約数の個数: 24

約数和(自身を含む): 300167168

約数和(自身を除く): 150420004

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 6482, 11551, 12964, 23102, 46204, 80857, 161714, 323428, 5348113, 10696226, 21392452, 37436791, 74873582, 149747164]

約数ペア:

[(1, 149747164), (2, 74873582), (4, 37436791), (7, 21392452), (14, 10696226), (28, 5348113), (463, 323428), (926, 161714), (1852, 80857), (3241, 46204), (6482, 23102), (11551, 12964)]