138032422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 233720064

約数和(自身を除く): 95687642

約数列:

[1, 2, 11, 22, 37, 74, 151, 302, 407, 814, 1123, 1661, 2246, 3322, 5587, 11174, 12353, 24706, 41551, 61457, 83102, 122914, 169573, 339146, 457061, 914122, 1865303, 3730606, 6274201, 12548402, 69016211, 138032422]

約数ペア:

[(1, 138032422), (2, 69016211), (11, 12548402), (22, 6274201), (37, 3730606), (74, 1865303), (151, 914122), (302, 457061), (407, 339146), (814, 169573), (1123, 122914), (1661, 83102), (2246, 61457), (3322, 41551), (5587, 24706), (11174, 12353)]