156980434432

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{21317}}^1$

素因数の和:22111

約数の個数: 80

約数和(自身を含む): 330614040240

約数和(自身を除く): 173633605808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 757, 1216, 1514, 2432, 3028, 4864, 6056, 9728, 12112, 14383, 21317, 24224, 28766, 42634, 48448, 57532, 85268, 96896, 115064, 170536, 193792, 230128, 341072, 387584, 405023, 460256, 682144, 810046, 920512, 1364288, 1620092, 1841024, 2728576, 3240184, 3682048, 5457152, 6480368, 7364096, 10914304, 12960736, 16136969, 25921472, 32273938, 51842944, 64547876, 103685888, 129095752, 207371776, 258191504, 306602411, 516383008, 613204822, 1032766016, 1226409644, 2065532032, 2452819288, 4131064064, 4905638576, 8262128128, 9811277152, 19622554304, 39245108608, 78490217216, 156980434432]

約数ペア:

[(1, 156980434432), (2, 78490217216), (4, 39245108608), (8, 19622554304), (16, 9811277152), (19, 8262128128), (32, 4905638576), (38, 4131064064), (64, 2452819288), (76, 2065532032), (128, 1226409644), (152, 1032766016), (256, 613204822), (304, 516383008), (512, 306602411), (608, 258191504), (757, 207371776), (1216, 129095752), (1514, 103685888), (2432, 64547876), (3028, 51842944), (4864, 32273938), (6056, 25921472), (9728, 16136969), (12112, 12960736), (14383, 10914304), (21317, 7364096), (24224, 6480368), (28766, 5457152), (42634, 3682048), (48448, 3240184), (57532, 2728576), (85268, 1841024), (96896, 1620092), (115064, 1364288), (170536, 920512), (193792, 810046), (230128, 682144), (341072, 460256), (387584, 405023)]