159324976

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 317233664

約数和(自身を除く): 157908688

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 367, 631, 688, 734, 1262, 1468, 2524, 2936, 5048, 5872, 10096, 15781, 27133, 31562, 54266, 63124, 108532, 126248, 217064, 231577, 252496, 434128, 463154, 926308, 1852616, 3705232, 9957811, 19915622, 39831244, 79662488, 159324976]

約数ペア:

[(1, 159324976), (2, 79662488), (4, 39831244), (8, 19915622), (16, 9957811), (43, 3705232), (86, 1852616), (172, 926308), (344, 463154), (367, 434128), (631, 252496), (688, 231577), (734, 217064), (1262, 126248), (1468, 108532), (2524, 63124), (2936, 54266), (5048, 31562), (5872, 27133), (10096, 15781)]