179172392

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139109}}^1$

素因数の和:139145

約数の個数: 32

約数和(自身を含む): 400636800

約数和(自身を除く): 221464408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 139109, 278218, 556436, 973763, 1112872, 1947526, 3199507, 3895052, 6399014, 7790104, 12798028, 22396549, 25596056, 44793098, 89586196, 179172392]

約数ペア:

[(1, 179172392), (2, 89586196), (4, 44793098), (7, 25596056), (8, 22396549), (14, 12798028), (23, 7790104), (28, 6399014), (46, 3895052), (56, 3199507), (92, 1947526), (161, 1112872), (184, 973763), (322, 556436), (644, 278218), (1288, 139109)]