121201472

素因数分解:

$2^6\times 7^1\times {\mathrm{270539}}^1$

素因数の和:270558

約数の個数: 28

約数和(自身を含む): 274868640

約数和(自身を除く): 153667168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 270539, 541078, 1082156, 1893773, 2164312, 3787546, 4328624, 7575092, 8657248, 15150184, 17314496, 30300368, 60600736, 121201472]

約数ペア:

[(1, 121201472), (2, 60600736), (4, 30300368), (7, 17314496), (8, 15150184), (14, 8657248), (16, 7575092), (28, 4328624), (32, 3787546), (56, 2164312), (64, 1893773), (112, 1082156), (224, 541078), (448, 270539)]