128932408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1465141}}^1$

素因数の和:1465158

約数の個数: 16

約数和(自身を含む): 263725560

約数和(自身を除く): 134793152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1465141, 2930282, 5860564, 11721128, 16116551, 32233102, 64466204, 128932408]

約数ペア:

[(1, 128932408), (2, 64466204), (4, 32233102), (8, 16116551), (11, 11721128), (22, 5860564), (44, 2930282), (88, 1465141)]