148220752

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{7243}}^1$

素因数の和:8530

約数の個数: 20

約数和(自身を含む): 287441920

約数和(自身を除く): 139221168

約数列:

[1, 2, 4, 8, 16, 1279, 2558, 5116, 7243, 10232, 14486, 20464, 28972, 57944, 115888, 9263797, 18527594, 37055188, 74110376, 148220752]

約数ペア:

[(1, 148220752), (2, 74110376), (4, 37055188), (8, 18527594), (16, 9263797), (1279, 115888), (2558, 57944), (5116, 28972), (7243, 20464), (10232, 14486)]