135428124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45691}}^1$

素因数の和:45730

約数の個数: 48

約数和(自身を含む): 358225280

約数和(自身を除く): 222797156

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 45691, 91382, 137073, 182764, 274146, 548292, 593983, 868129, 1187966, 1736258, 1781949, 2375932, 2604387, 3472516, 3563898, 5208774, 7127796, 10417548, 11285677, 22571354, 33857031, 45142708, 67714062, 135428124]

約数ペア:

[(1, 135428124), (2, 67714062), (3, 45142708), (4, 33857031), (6, 22571354), (12, 11285677), (13, 10417548), (19, 7127796), (26, 5208774), (38, 3563898), (39, 3472516), (52, 2604387), (57, 2375932), (76, 1781949), (78, 1736258), (114, 1187966), (156, 868129), (228, 593983), (247, 548292), (494, 274146), (741, 182764), (988, 137073), (1482, 91382), (2964, 45691)]