156733481584

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2131}}^1\times {\mathrm{106903}}^1$

素因数の和:109085

約数の個数: 40

約数和(自身を含む): 310881963392

約数和(自身を除く): 154148481808

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2131, 4262, 8524, 17048, 34096, 91633, 106903, 183266, 213806, 366532, 427612, 733064, 855224, 1466128, 1710448, 4596829, 9193658, 18387316, 36774632, 73549264, 227810293, 455620586, 911241172, 1822482344, 3644964688, 9795842599, 19591685198, 39183370396, 78366740792, 156733481584]

約数ペア:

[(1, 156733481584), (2, 78366740792), (4, 39183370396), (8, 19591685198), (16, 9795842599), (43, 3644964688), (86, 1822482344), (172, 911241172), (344, 455620586), (688, 227810293), (2131, 73549264), (4262, 36774632), (8524, 18387316), (17048, 9193658), (34096, 4596829), (91633, 1710448), (106903, 1466128), (183266, 855224), (213806, 733064), (366532, 427612)]