154499632

素因数分解:

$2^4\times 7^1\times {\mathrm{1379461}}^1$

素因数の和:1379476

約数の個数: 20

約数和(自身を含む): 342106576

約数和(自身を除く): 187606944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1379461, 2758922, 5517844, 9656227, 11035688, 19312454, 22071376, 38624908, 77249816, 154499632]

約数ペア:

[(1, 154499632), (2, 77249816), (4, 38624908), (7, 22071376), (8, 19312454), (14, 11035688), (16, 9656227), (28, 5517844), (56, 2758922), (112, 1379461)]