159399664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{524341}}^1$

素因数の和:524368

約数の個数: 20

約数和(自身を含む): 325092040

約数和(自身を除く): 165692376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 524341, 1048682, 2097364, 4194728, 8389456, 9962479, 19924958, 39849916, 79699832, 159399664]

約数ペア:

[(1, 159399664), (2, 79699832), (4, 39849916), (8, 19924958), (16, 9962479), (19, 8389456), (38, 4194728), (76, 2097364), (152, 1048682), (304, 524341)]