145754946

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{9839}}^1$

素因数の和:10670

約数の個数: 24

約数和(自身を含む): 316218240

約数和(自身を除く): 170463294

約数列:

[1, 2, 3, 6, 9, 18, 823, 1646, 2469, 4938, 7407, 9839, 14814, 19678, 29517, 59034, 88551, 177102, 8097497, 16194994, 24292491, 48584982, 72877473, 145754946]

約数ペア:

[(1, 145754946), (2, 72877473), (3, 48584982), (6, 24292491), (9, 16194994), (18, 8097497), (823, 177102), (1646, 88551), (2469, 59034), (4938, 29517), (7407, 19678), (9839, 14814)]