139128648

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{123341}}^1$

素因数の和:123397

約数の個数: 32

約数和(自身を含む): 355224960

約数和(自身を除く): 216096312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 123341, 246682, 370023, 493364, 740046, 986728, 1480092, 2960184, 5797027, 11594054, 17391081, 23188108, 34782162, 46376216, 69564324, 139128648]

約数ペア:

[(1, 139128648), (2, 69564324), (3, 46376216), (4, 34782162), (6, 23188108), (8, 17391081), (12, 11594054), (24, 5797027), (47, 2960184), (94, 1480092), (141, 986728), (188, 740046), (282, 493364), (376, 370023), (564, 246682), (1128, 123341)]