121567161020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{933839}}^1$

素因数の和:934154

約数の個数: 48

約数和(自身を含む): 267332244480

約数和(自身を除く): 145765083460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 283, 460, 566, 1132, 1415, 2830, 5660, 6509, 13018, 26036, 32545, 65090, 130180, 933839, 1867678, 3735356, 4669195, 9338390, 18676780, 21478297, 42956594, 85913188, 107391485, 214782970, 264276437, 429565940, 528552874, 1057105748, 1321382185, 2642764370, 5285528740, 6078358051, 12156716102, 24313432204, 30391790255, 60783580510, 121567161020]

約数ペア:

[(1, 121567161020), (2, 60783580510), (4, 30391790255), (5, 24313432204), (10, 12156716102), (20, 6078358051), (23, 5285528740), (46, 2642764370), (92, 1321382185), (115, 1057105748), (230, 528552874), (283, 429565940), (460, 264276437), (566, 214782970), (1132, 107391485), (1415, 85913188), (2830, 42956594), (5660, 21478297), (6509, 18676780), (13018, 9338390), (26036, 4669195), (32545, 3735356), (65090, 1867678), (130180, 933839)]