142201997968

素因数分解:

$2^4\times {\mathrm{8581}}^1\times {\mathrm{1035733}}^1$

素因数の和:1044322

約数の個数: 20

約数和(自身を含む): 275548744828

約数和(自身を除く): 133346746860

約数列:

[1, 2, 4, 8, 16, 8581, 17162, 34324, 68648, 137296, 1035733, 2071466, 4142932, 8285864, 16571728, 8887624873, 17775249746, 35550499492, 71100998984, 142201997968]

約数ペア:

[(1, 142201997968), (2, 71100998984), (4, 35550499492), (8, 17775249746), (16, 8887624873), (8581, 16571728), (17162, 8285864), (34324, 4142932), (68648, 2071466), (137296, 1035733)]