140787288

素因数分解:

$2^3\times 3^3\times {\mathrm{651793}}^1$

素因数の和:651808

約数の個数: 32

約数和(自身を含む): 391076400

約数和(自身を除く): 250289112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 651793, 1303586, 1955379, 2607172, 3910758, 5214344, 5866137, 7821516, 11732274, 15643032, 17598411, 23464548, 35196822, 46929096, 70393644, 140787288]

約数ペア:

[(1, 140787288), (2, 70393644), (3, 46929096), (4, 35196822), (6, 23464548), (8, 17598411), (9, 15643032), (12, 11732274), (18, 7821516), (24, 5866137), (27, 5214344), (36, 3910758), (54, 2607172), (72, 1955379), (108, 1303586), (216, 651793)]