146816068

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{19937}}^1$

素因数の和:20211

約数の個数: 24

約数和(自身を含む): 294763392

約数和(自身を除く): 147947324

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 19937, 39874, 79748, 139559, 279118, 558236, 5243431, 10486862, 20973724, 36704017, 73408034, 146816068]

約数ペア:

[(1, 146816068), (2, 73408034), (4, 36704017), (7, 20973724), (14, 10486862), (28, 5243431), (263, 558236), (526, 279118), (1052, 139559), (1841, 79748), (3682, 39874), (7364, 19937)]