145340154

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{9811}}^1$

素因数の和:10642

約数の個数: 24

約数和(自身を含む): 315318432

約数和(自身を除く): 169978278

約数列:

[1, 2, 3, 6, 9, 18, 823, 1646, 2469, 4938, 7407, 9811, 14814, 19622, 29433, 58866, 88299, 176598, 8074453, 16148906, 24223359, 48446718, 72670077, 145340154]

約数ペア:

[(1, 145340154), (2, 72670077), (3, 48446718), (6, 24223359), (9, 16148906), (18, 8074453), (823, 176598), (1646, 88299), (2469, 58866), (4938, 29433), (7407, 19622), (9811, 14814)]