156928153868

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2237}}^1\times {\mathrm{427751}}^1$

素因数の和:430033

約数の個数: 24

約数和(自身を含む): 281448838944

約数和(自身を除く): 124520685076

約数列:

[1, 2, 4, 41, 82, 164, 2237, 4474, 8948, 91717, 183434, 366868, 427751, 855502, 1711004, 17537791, 35075582, 70151164, 956878987, 1913757974, 3827515948, 39232038467, 78464076934, 156928153868]

約数ペア:

[(1, 156928153868), (2, 78464076934), (4, 39232038467), (41, 3827515948), (82, 1913757974), (164, 956878987), (2237, 70151164), (4474, 35075582), (8948, 17537791), (91717, 1711004), (183434, 855502), (366868, 427751)]