146511261

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 248888640

約数和(自身を除く): 102377379

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 513, 741, 1053, 1539, 2223, 2441, 3159, 4617, 6669, 7323, 20007, 21969, 31733, 46379, 60021, 65907, 95199, 139137, 197721, 285597, 417411, 593163, 602927, 856791, 1252233, 1808781, 2570373, 3756699, 5426343, 7711119, 11270097, 16279029, 48837087, 146511261]

約数ペア:

[(1, 146511261), (3, 48837087), (9, 16279029), (13, 11270097), (19, 7711119), (27, 5426343), (39, 3756699), (57, 2570373), (81, 1808781), (117, 1252233), (171, 856791), (243, 602927), (247, 593163), (351, 417411), (513, 285597), (741, 197721), (1053, 139137), (1539, 95199), (2223, 65907), (2441, 60021), (3159, 46379), (4617, 31733), (6669, 21969), (7323, 20007)]