155056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:900

約数の個数: 20

約数和(自身を含む): 328104

約数和(自身を除く): 173048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 881, 1762, 3524, 7048, 9691, 14096, 19382, 38764, 77528, 155056]

約数ペア:

[(1, 155056), (2, 77528), (4, 38764), (8, 19382), (11, 14096), (16, 9691), (22, 7048), (44, 3524), (88, 1762), (176, 881)]