180561139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 199584000

約数和(自身を除く): 19022861

約数列:

[1, 11, 139, 269, 439, 1529, 2959, 4829, 37391, 61021, 118091, 411301, 671231, 1299001, 16414649, 180561139]

約数ペア:

[(1, 180561139), (11, 16414649), (139, 1299001), (269, 671231), (439, 411301), (1529, 118091), (2959, 61021), (4829, 37391)]