156797640038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37889}}^1\times {\mathrm{159167}}^1$

素因数の和:197071

約数の個数: 16

約数和(自身を含む): 253296771840

約数和(自身を除く): 96499131802

約数列:

[1, 2, 13, 26, 37889, 75778, 159167, 318334, 492557, 985114, 2069171, 4138342, 6030678463, 12061356926, 78398820019, 156797640038]

約数ペア:

[(1, 156797640038), (2, 78398820019), (13, 12061356926), (26, 6030678463), (37889, 4138342), (75778, 2069171), (159167, 985114), (318334, 492557)]