147123512

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{28163}}^1$

素因数の和:28822

約数の個数: 16

約数和(自身を含む): 276288840

約数和(自身を除く): 129165328

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 28163, 56326, 112652, 225304, 18390439, 36780878, 73561756, 147123512]

約数ペア:

[(1, 147123512), (2, 73561756), (4, 36780878), (8, 18390439), (653, 225304), (1306, 112652), (2612, 56326), (5224, 28163)]