142379006

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{12007}}^1$

素因数の和:12045

約数の個数: 36

約数和(自身を含む): 273097944

約数和(自身を除く): 130718938

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 11858, 12007, 24014, 84049, 132077, 168098, 264154, 588343, 924539, 1176686, 1452847, 1849078, 2905694, 6471773, 10169929, 12943546, 20339858, 71189503, 142379006]

約数ペア:

[(1, 142379006), (2, 71189503), (7, 20339858), (11, 12943546), (14, 10169929), (22, 6471773), (49, 2905694), (77, 1849078), (98, 1452847), (121, 1176686), (154, 924539), (242, 588343), (539, 264154), (847, 168098), (1078, 132077), (1694, 84049), (5929, 24014), (11858, 12007)]