121419956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{228233}}^1$

素因数の和:228263

約数の個数: 24

約数和(自身を含む): 255622080

約数和(自身を除く): 134202124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 228233, 456466, 912932, 1597631, 3195262, 4336427, 6390524, 8672854, 17345708, 30354989, 60709978, 121419956]

約数ペア:

[(1, 121419956), (2, 60709978), (4, 30354989), (7, 17345708), (14, 8672854), (19, 6390524), (28, 4336427), (38, 3195262), (76, 1597631), (133, 912932), (266, 456466), (532, 228233)]