156161152

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9173}}^1$

素因数の和:9213

約数の個数: 64

約数和(自身を含む): 374299200

約数和(自身を除く): 218138048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 9173, 17024, 18346, 36692, 64211, 73384, 128422, 146768, 174287, 256844, 293536, 348574, 513688, 587072, 697148, 1027376, 1174144, 1220009, 1394296, 2054752, 2440018, 2788592, 4109504, 4880036, 5577184, 8219008, 9760072, 11154368, 19520144, 22308736, 39040288, 78080576, 156161152]

約数ペア:

[(1, 156161152), (2, 78080576), (4, 39040288), (7, 22308736), (8, 19520144), (14, 11154368), (16, 9760072), (19, 8219008), (28, 5577184), (32, 4880036), (38, 4109504), (56, 2788592), (64, 2440018), (76, 2054752), (112, 1394296), (128, 1220009), (133, 1174144), (152, 1027376), (224, 697148), (266, 587072), (304, 513688), (448, 348574), (532, 293536), (608, 256844), (896, 174287), (1064, 146768), (1216, 128422), (2128, 73384), (2432, 64211), (4256, 36692), (8512, 18346), (9173, 17024)]