156966164968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{4621}}^1\times {\mathrm{103561}}^1$

素因数の和:108229

約数の個数: 32

約数和(自身を含む): 301558045320

約数和(自身を除く): 144591880352

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 4621, 9242, 18484, 36968, 103561, 189461, 207122, 378922, 414244, 757844, 828488, 1515688, 4246001, 8492002, 16984004, 33968008, 478555381, 957110762, 1914221524, 3828443048, 19620770621, 39241541242, 78483082484, 156966164968]

約数ペア:

[(1, 156966164968), (2, 78483082484), (4, 39241541242), (8, 19620770621), (41, 3828443048), (82, 1914221524), (164, 957110762), (328, 478555381), (4621, 33968008), (9242, 16984004), (18484, 8492002), (36968, 4246001), (103561, 1515688), (189461, 828488), (207122, 757844), (378922, 414244)]