140192172

素因数分解:

$2^2\times 3^2\times {\mathrm{3894227}}^1$

素因数の和:3894237

約数の個数: 18

約数和(自身を含む): 354374748

約数和(自身を除く): 214182576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3894227, 7788454, 11682681, 15576908, 23365362, 35048043, 46730724, 70096086, 140192172]

約数ペア:

[(1, 140192172), (2, 70096086), (3, 46730724), (4, 35048043), (6, 23365362), (9, 15576908), (12, 11682681), (18, 7788454), (36, 3894227)]