133389612

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{28723}}^1$

素因数の和:28779

約数の個数: 48

約数和(自身を含む): 353879680

約数和(自身を除く): 220490068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 28723, 57446, 86169, 114892, 172338, 258507, 344676, 517014, 775521, 1034028, 1235089, 1551042, 2470178, 3102084, 3705267, 4940356, 7410534, 11115801, 14821068, 22231602, 33347403, 44463204, 66694806, 133389612]

約数ペア:

[(1, 133389612), (2, 66694806), (3, 44463204), (4, 33347403), (6, 22231602), (9, 14821068), (12, 11115801), (18, 7410534), (27, 4940356), (36, 3705267), (43, 3102084), (54, 2470178), (86, 1551042), (108, 1235089), (129, 1034028), (172, 775521), (258, 517014), (387, 344676), (516, 258507), (774, 172338), (1161, 114892), (1548, 86169), (2322, 57446), (4644, 28723)]