145328986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31607}}^1$

素因数の和:31650

約数の個数: 24

約数和(自身を含む): 252231840

約数和(自身を除く): 106902854

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 31607, 63214, 347677, 600533, 695354, 1201066, 3824447, 6605863, 7648894, 13211726, 72664493, 145328986]

約数ペア:

[(1, 145328986), (2, 72664493), (11, 13211726), (19, 7648894), (22, 6605863), (38, 3824447), (121, 1201066), (209, 695354), (242, 600533), (418, 347677), (2299, 63214), (4598, 31607)]