142203322

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{27107}}^1$

素因数の和:27213

約数の個数: 16

約数和(自身を含む): 221851872

約数和(自身を除く): 79648550

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 27107, 54214, 1165601, 1653527, 2331202, 3307054, 71101661, 142203322]

約数ペア:

[(1, 142203322), (2, 71101661), (43, 3307054), (61, 2331202), (86, 1653527), (122, 1165601), (2623, 54214), (5246, 27107)]