147053168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{399601}}^1$

素因数の和:399632

約数の個数: 20

約数和(自身を含む): 297303888

約数和(自身を除く): 150250720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 399601, 799202, 1598404, 3196808, 6393616, 9190823, 18381646, 36763292, 73526584, 147053168]

約数ペア:

[(1, 147053168), (2, 73526584), (4, 36763292), (8, 18381646), (16, 9190823), (23, 6393616), (46, 3196808), (92, 1598404), (184, 799202), (368, 399601)]