142726794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{6101}}^1$

素因数の和:6670

約数の個数: 32

約数和(自身を含む): 326871936

約数和(自身を除く): 184145142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 1114, 1671, 3342, 3899, 6101, 7798, 11697, 12202, 18303, 23394, 36606, 42707, 85414, 128121, 256242, 3398257, 6796514, 10194771, 20389542, 23787799, 47575598, 71363397, 142726794]

約数ペア:

[(1, 142726794), (2, 71363397), (3, 47575598), (6, 23787799), (7, 20389542), (14, 10194771), (21, 6796514), (42, 3398257), (557, 256242), (1114, 128121), (1671, 85414), (3342, 42707), (3899, 36606), (6101, 23394), (7798, 18303), (11697, 12202)]