164039848

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13499}}^1$

素因数の和:13550

約数の個数: 48

約数和(自身を含む): 369360000

約数和(自身を除く): 205320152

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 13499, 26998, 53996, 94493, 107992, 188986, 377972, 418469, 661451, 755944, 836938, 1322902, 1673876, 2645804, 2929283, 3347752, 5291608, 5858566, 11717132, 20504981, 23434264, 41009962, 82019924, 164039848]

約数ペア:

[(1, 164039848), (2, 82019924), (4, 41009962), (7, 23434264), (8, 20504981), (14, 11717132), (28, 5858566), (31, 5291608), (49, 3347752), (56, 2929283), (62, 2645804), (98, 1673876), (124, 1322902), (196, 836938), (217, 755944), (248, 661451), (392, 418469), (434, 377972), (868, 188986), (1519, 107992), (1736, 94493), (3038, 53996), (6076, 26998), (12152, 13499)]