131959254

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1223}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 308095488

約数和(自身を除く): 176136234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 367, 734, 1101, 1223, 2202, 2446, 2569, 3669, 5138, 7338, 7707, 8561, 15414, 17122, 17983, 25683, 35966, 51366, 53949, 59927, 107898, 119854, 179781, 359562, 448841, 897682, 1346523, 2693046, 3141887, 6283774, 9425661, 18851322, 21993209, 43986418, 65979627, 131959254]

約数ペア:

[(1, 131959254), (2, 65979627), (3, 43986418), (6, 21993209), (7, 18851322), (14, 9425661), (21, 6283774), (42, 3141887), (49, 2693046), (98, 1346523), (147, 897682), (294, 448841), (367, 359562), (734, 179781), (1101, 119854), (1223, 107898), (2202, 59927), (2446, 53949), (2569, 51366), (3669, 35966), (5138, 25683), (7338, 17983), (7707, 17122), (8561, 15414)]