144314512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{392159}}^1$

素因数の和:392190

約数の個数: 20

約数和(自身を含む): 291767040

約数和(自身を除く): 147452528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 392159, 784318, 1568636, 3137272, 6274544, 9019657, 18039314, 36078628, 72157256, 144314512]

約数ペア:

[(1, 144314512), (2, 72157256), (4, 36078628), (8, 18039314), (16, 9019657), (23, 6274544), (46, 3137272), (92, 1568636), (184, 784318), (368, 392159)]