156936019424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{258118453}}^1$

素因数の和:258118482

約数の個数: 24

約数和(自身を含む): 325229252040

約数和(自身を除く): 168293232616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 258118453, 516236906, 1032473812, 2064947624, 4129895248, 4904250607, 8259790496, 9808501214, 19617002428, 39234004856, 78468009712, 156936019424]

約数ペア:

[(1, 156936019424), (2, 78468009712), (4, 39234004856), (8, 19617002428), (16, 9808501214), (19, 8259790496), (32, 4904250607), (38, 4129895248), (76, 2064947624), (152, 1032473812), (304, 516236906), (608, 258118453)]