144374512

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{19489}}^1$

素因数の和:19960

約数の個数: 20

約数和(自身を含む): 280344160

約数和(自身を除く): 135969648

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 19489, 38978, 77956, 155912, 311824, 9023407, 18046814, 36093628, 72187256, 144374512]

約数ペア:

[(1, 144374512), (2, 72187256), (4, 36093628), (8, 18046814), (16, 9023407), (463, 311824), (926, 155912), (1852, 77956), (3704, 38978), (7408, 19489)]