133779942

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1453

約数の個数: 48

約数和(自身を含む): 300972672

約数和(自身を除く): 167192730

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 197, 279, 394, 558, 591, 1182, 1217, 1773, 2434, 3546, 3651, 6107, 7302, 10953, 12214, 18321, 21906, 36642, 37727, 54963, 75454, 109926, 113181, 226362, 239749, 339543, 479498, 679086, 719247, 1438494, 2157741, 4315482, 7432219, 14864438, 22296657, 44593314, 66889971, 133779942]

約数ペア:

[(1, 133779942), (2, 66889971), (3, 44593314), (6, 22296657), (9, 14864438), (18, 7432219), (31, 4315482), (62, 2157741), (93, 1438494), (186, 719247), (197, 679086), (279, 479498), (394, 339543), (558, 239749), (591, 226362), (1182, 113181), (1217, 109926), (1773, 75454), (2434, 54963), (3546, 37727), (3651, 36642), (6107, 21906), (7302, 18321), (10953, 12214)]