121860928

素因数分解:

$2^6\times 7^1\times {\mathrm{272011}}^1$

素因数の和:272030

約数の個数: 28

約数和(自身を含む): 276364192

約数和(自身を除く): 154503264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 272011, 544022, 1088044, 1904077, 2176088, 3808154, 4352176, 7616308, 8704352, 15232616, 17408704, 30465232, 60930464, 121860928]

約数ペア:

[(1, 121860928), (2, 60930464), (4, 30465232), (7, 17408704), (8, 15232616), (14, 8704352), (16, 7616308), (28, 4352176), (32, 3808154), (56, 2176088), (64, 1904077), (112, 1088044), (224, 544022), (448, 272011)]