125996828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{11927}}^1$

素因数の和:12089

約数の個数: 24

約数和(自身を含む): 233788800

約数和(自身を除く): 107791972

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 11927, 23854, 47708, 226613, 453226, 906452, 1657853, 3315706, 6631412, 31499207, 62998414, 125996828]

約数ペア:

[(1, 125996828), (2, 62998414), (4, 31499207), (19, 6631412), (38, 3315706), (76, 1657853), (139, 906452), (278, 453226), (556, 226613), (2641, 47708), (5282, 23854), (10564, 11927)]