161509236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66301}}^1$

素因数の和:66344

約数の個数: 48

約数和(自身を含む): 445549440

約数和(自身を除く): 284040204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 66301, 132602, 198903, 265204, 397806, 464107, 795612, 928214, 1392321, 1856428, 1922729, 2784642, 3845458, 5569284, 5768187, 7690916, 11536374, 13459103, 23072748, 26918206, 40377309, 53836412, 80754618, 161509236]

約数ペア:

[(1, 161509236), (2, 80754618), (3, 53836412), (4, 40377309), (6, 26918206), (7, 23072748), (12, 13459103), (14, 11536374), (21, 7690916), (28, 5768187), (29, 5569284), (42, 3845458), (58, 2784642), (84, 1922729), (87, 1856428), (116, 1392321), (174, 928214), (203, 795612), (348, 464107), (406, 397806), (609, 265204), (812, 198903), (1218, 132602), (2436, 66301)]