143695344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230281}}^1$

素因数の和:230305

約数の個数: 40

約数和(自身を含む): 399769552

約数和(自身を除く): 256074208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 230281, 460562, 690843, 921124, 1381686, 1842248, 2763372, 2993653, 3684496, 5526744, 5987306, 8980959, 11053488, 11974612, 17961918, 23949224, 35923836, 47898448, 71847672, 143695344]

約数ペア:

[(1, 143695344), (2, 71847672), (3, 47898448), (4, 35923836), (6, 23949224), (8, 17961918), (12, 11974612), (13, 11053488), (16, 8980959), (24, 5987306), (26, 5526744), (39, 3684496), (48, 2993653), (52, 2763372), (78, 1842248), (104, 1381686), (156, 921124), (208, 690843), (312, 460562), (624, 230281)]