126791408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{733}}^1$

素因数の和:1329

約数の個数: 40

約数和(自身を含む): 259395600

約数和(自身を除く): 132604192

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 569, 733, 1138, 1466, 2276, 2932, 4552, 5864, 9104, 10811, 11728, 13927, 21622, 27854, 43244, 55708, 86488, 111416, 172976, 222832, 417077, 834154, 1668308, 3336616, 6673232, 7924463, 15848926, 31697852, 63395704, 126791408]

約数ペア:

[(1, 126791408), (2, 63395704), (4, 31697852), (8, 15848926), (16, 7924463), (19, 6673232), (38, 3336616), (76, 1668308), (152, 834154), (304, 417077), (569, 222832), (733, 172976), (1138, 111416), (1466, 86488), (2276, 55708), (2932, 43244), (4552, 27854), (5864, 21622), (9104, 13927), (10811, 11728)]