179343556

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1931}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 373911552

約数和(自身を除く): 194567996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 107, 124, 214, 217, 428, 434, 749, 868, 1498, 1931, 2996, 3317, 3862, 6634, 7724, 13268, 13517, 23219, 27034, 46438, 54068, 59861, 92876, 119722, 206617, 239444, 413234, 419027, 826468, 838054, 1446319, 1676108, 2892638, 5785276, 6405127, 12810254, 25620508, 44835889, 89671778, 179343556]

約数ペア:

[(1, 179343556), (2, 89671778), (4, 44835889), (7, 25620508), (14, 12810254), (28, 6405127), (31, 5785276), (62, 2892638), (107, 1676108), (124, 1446319), (214, 838054), (217, 826468), (428, 419027), (434, 413234), (749, 239444), (868, 206617), (1498, 119722), (1931, 92876), (2996, 59861), (3317, 54068), (3862, 46438), (6634, 27034), (7724, 23219), (13268, 13517)]