149299836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1777379}}^1$

素因数の和:1777393

約数の個数: 24

約数和(自身を含む): 398133120

約数和(自身を除く): 248833284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1777379, 3554758, 5332137, 7109516, 10664274, 12441653, 21328548, 24883306, 37324959, 49766612, 74649918, 149299836]

約数ペア:

[(1, 149299836), (2, 74649918), (3, 49766612), (4, 37324959), (6, 24883306), (7, 21328548), (12, 12441653), (14, 10664274), (21, 7109516), (28, 5332137), (42, 3554758), (84, 1777379)]