128177564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{13313}}^1$

素因数の和:13429

約数の個数: 24

約数和(自身を含む): 234858960

約数和(自身を除く): 106681396

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 2407, 4814, 9628, 13313, 26626, 53252, 386077, 772154, 1104979, 1544308, 2209958, 4419916, 32044391, 64088782, 128177564]

約数ペア:

[(1, 128177564), (2, 64088782), (4, 32044391), (29, 4419916), (58, 2209958), (83, 1544308), (116, 1104979), (166, 772154), (332, 386077), (2407, 53252), (4814, 26626), (9628, 13313)]