140178219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{6701}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 197306880

約数和(自身を除く): 57128661

約数列:

[1, 3, 19, 57, 367, 1101, 6701, 6973, 20103, 20919, 127319, 381957, 2459267, 7377801, 46726073, 140178219]

約数ペア:

[(1, 140178219), (3, 46726073), (19, 7377801), (57, 2459267), (367, 381957), (1101, 127319), (6701, 20919), (6973, 20103)]