161012736

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17471}}^1$

素因数の和:17497

約数の個数: 66

約数和(自身を含む): 464947392

約数和(自身を除く): 303934656

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, 2304, 3072, 4608, 9216, 17471, 34942, 52413, 69884, 104826, 139768, 157239, 209652, 279536, 314478, 419304, 559072, 628956, 838608, 1118144, 1257912, 1677216, 2236288, 2515824, 3354432, 4472576, 5031648, 6708864, 8945152, 10063296, 13417728, 17890304, 20126592, 26835456, 40253184, 53670912, 80506368, 161012736]

約数ペア:

[(1, 161012736), (2, 80506368), (3, 53670912), (4, 40253184), (6, 26835456), (8, 20126592), (9, 17890304), (12, 13417728), (16, 10063296), (18, 8945152), (24, 6708864), (32, 5031648), (36, 4472576), (48, 3354432), (64, 2515824), (72, 2236288), (96, 1677216), (128, 1257912), (144, 1118144), (192, 838608), (256, 628956), (288, 559072), (384, 419304), (512, 314478), (576, 279536), (768, 209652), (1024, 157239), (1152, 139768), (1536, 104826), (2304, 69884), (3072, 52413), (4608, 34942), (9216, 17471)]