121489088

素因数分解:

$2^6\times 7^1\times {\mathrm{271181}}^1$

素因数の和:271200

約数の個数: 28

約数和(自身を含む): 275520912

約数和(自身を除く): 154031824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 271181, 542362, 1084724, 1898267, 2169448, 3796534, 4338896, 7593068, 8677792, 15186136, 17355584, 30372272, 60744544, 121489088]

約数ペア:

[(1, 121489088), (2, 60744544), (4, 30372272), (7, 17355584), (8, 15186136), (14, 8677792), (16, 7593068), (28, 4338896), (32, 3796534), (56, 2169448), (64, 1898267), (112, 1084724), (224, 542362), (448, 271181)]