138214488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{338761}}^1$

素因数の和:338787

約数の個数: 32

約数和(自身を含む): 365862960

約数和(自身を除く): 227648472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 338761, 677522, 1016283, 1355044, 2032566, 2710088, 4065132, 5758937, 8130264, 11517874, 17276811, 23035748, 34553622, 46071496, 69107244, 138214488]

約数ペア:

[(1, 138214488), (2, 69107244), (3, 46071496), (4, 34553622), (6, 23035748), (8, 17276811), (12, 11517874), (17, 8130264), (24, 5758937), (34, 4065132), (51, 2710088), (68, 2032566), (102, 1355044), (136, 1016283), (204, 677522), (408, 338761)]