126478164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21379}}^1$

素因数の和:21432

約数の個数: 48

約数和(自身を含む): 323265600

約数和(自身を除く): 196787436

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 21379, 42758, 64137, 85516, 128274, 256548, 363443, 619991, 726886, 1090329, 1239982, 1453772, 1859973, 2180658, 2479964, 3719946, 4361316, 7439892, 10539847, 21079694, 31619541, 42159388, 63239082, 126478164]

約数ペア:

[(1, 126478164), (2, 63239082), (3, 42159388), (4, 31619541), (6, 21079694), (12, 10539847), (17, 7439892), (29, 4361316), (34, 3719946), (51, 2479964), (58, 2180658), (68, 1859973), (87, 1453772), (102, 1239982), (116, 1090329), (174, 726886), (204, 619991), (348, 363443), (493, 256548), (986, 128274), (1479, 85516), (1972, 64137), (2958, 42758), (5916, 21379)]