280168242

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{765487}}^1$

素因数の和:765553

約数の個数: 16

約数和(自身を含む): 569523072

約数和(自身を除く): 289354830

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 765487, 1530974, 2296461, 4592922, 46694707, 93389414, 140084121, 280168242]

約数ペア:

[(1, 280168242), (2, 140084121), (3, 93389414), (6, 46694707), (61, 4592922), (122, 2296461), (183, 1530974), (366, 765487)]