138797574

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{51521}}^1$

素因数の和:51975

約数の個数: 16

約数和(自身を含む): 278218800

約数和(自身を除く): 139421226

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 51521, 103042, 154563, 309126, 23132929, 46265858, 69398787, 138797574]

約数ペア:

[(1, 138797574), (2, 69398787), (3, 46265858), (6, 23132929), (449, 309126), (898, 154563), (1347, 103042), (2694, 51521)]