142012354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{90917}}^1$

素因数の和:91001

約数の個数: 16

約数和(自身を含む): 235659456

約数和(自身を除く): 93647102

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 90917, 181834, 1000087, 2000174, 6455107, 12910214, 71006177, 142012354]

約数ペア:

[(1, 142012354), (2, 71006177), (11, 12910214), (22, 6455107), (71, 2000174), (142, 1000087), (781, 181834), (1562, 90917)]