140242374

素因数分解:

$2^1\times 3^3\times {\mathrm{2597081}}^1$

素因数の和:2597092

約数の個数: 16

約数和(自身を含む): 311649840

約数和(自身を除く): 171407466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2597081, 5194162, 7791243, 15582486, 23373729, 46747458, 70121187, 140242374]

約数ペア:

[(1, 140242374), (2, 70121187), (3, 46747458), (6, 23373729), (9, 15582486), (18, 7791243), (27, 5194162), (54, 2597081)]