161040384

素因数分解:

$2^{11}\times 3^2\times {\mathrm{8737}}^1$

素因数の和:8765

約数の個数: 72

約数和(自身を含む): 465167430

約数和(自身を除く): 304127046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 8737, 9216, 17474, 18432, 26211, 34948, 52422, 69896, 78633, 104844, 139792, 157266, 209688, 279584, 314532, 419376, 559168, 629064, 838752, 1118336, 1258128, 1677504, 2236672, 2516256, 3355008, 4473344, 5032512, 6710016, 8946688, 10065024, 13420032, 17893376, 20130048, 26840064, 40260096, 53680128, 80520192, 161040384]

約数ペア:

[(1, 161040384), (2, 80520192), (3, 53680128), (4, 40260096), (6, 26840064), (8, 20130048), (9, 17893376), (12, 13420032), (16, 10065024), (18, 8946688), (24, 6710016), (32, 5032512), (36, 4473344), (48, 3355008), (64, 2516256), (72, 2236672), (96, 1677504), (128, 1258128), (144, 1118336), (192, 838752), (256, 629064), (288, 559168), (384, 419376), (512, 314532), (576, 279584), (768, 209688), (1024, 157266), (1152, 139792), (1536, 104844), (2048, 78633), (2304, 69896), (3072, 52422), (4608, 34948), (6144, 26211), (8737, 18432), (9216, 17474)]