142450872848

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{4093}}^1\times {\mathrm{7741}}^1$

素因数の和:12123

約数の個数: 40

約数和(自身を含む): 277084229016

約数和(自身を除く): 134633356168

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4093, 4496, 7741, 8186, 15482, 16372, 30964, 32744, 61928, 65488, 123856, 1150133, 2175221, 2300266, 4350442, 4600532, 8700884, 9201064, 17401768, 18402128, 31683913, 34803536, 63367826, 126735652, 253471304, 506942608, 8903179553, 17806359106, 35612718212, 71225436424, 142450872848]

約数ペア:

[(1, 142450872848), (2, 71225436424), (4, 35612718212), (8, 17806359106), (16, 8903179553), (281, 506942608), (562, 253471304), (1124, 126735652), (2248, 63367826), (4093, 34803536), (4496, 31683913), (7741, 18402128), (8186, 17401768), (15482, 9201064), (16372, 8700884), (30964, 4600532), (32744, 4350442), (61928, 2300266), (65488, 2175221), (123856, 1150133)]