144890286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1420493}}^1$

素因数の和:1420515

約数の個数: 16

約数和(自身を含む): 306826704

約数和(自身を除く): 161936418

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1420493, 2840986, 4261479, 8522958, 24148381, 48296762, 72445143, 144890286]

約数ペア:

[(1, 144890286), (2, 72445143), (3, 48296762), (6, 24148381), (17, 8522958), (34, 4261479), (51, 2840986), (102, 1420493)]