140052362

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{1489}}^1$

素因数の和:1981

約数の個数: 16

約数和(自身を含む): 212414400

約数和(自身を除く): 72362038

約数列:

[1, 2, 131, 262, 359, 718, 1489, 2978, 47029, 94058, 195059, 390118, 534551, 1069102, 70026181, 140052362]

約数ペア:

[(1, 140052362), (2, 70026181), (131, 1069102), (262, 534551), (359, 390118), (718, 195059), (1489, 94058), (2978, 47029)]