144581458

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47591}}^1$

素因数の和:47638

約数の個数: 24

約数和(自身を含む): 260423424

約数和(自身を除く): 115841966

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 47591, 95182, 333137, 666274, 1475321, 2331959, 2950642, 4663918, 10327247, 20654494, 72290729, 144581458]

約数ペア:

[(1, 144581458), (2, 72290729), (7, 20654494), (14, 10327247), (31, 4663918), (49, 2950642), (62, 2331959), (98, 1475321), (217, 666274), (434, 333137), (1519, 95182), (3038, 47591)]