133725848

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{127601}}^1$

素因数の和:127738

約数の個数: 16

約数和(自身を含む): 252651960

約数和(自身を除く): 118926112

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 127601, 255202, 510404, 1020808, 16715731, 33431462, 66862924, 133725848]

約数ペア:

[(1, 133725848), (2, 66862924), (4, 33431462), (8, 16715731), (131, 1020808), (262, 510404), (524, 255202), (1048, 127601)]