161938368

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14797}}^1$

素因数の和:14834

約数の個数: 84

約数和(自身を含む): 488629960

約数和(自身を除く): 326691592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 14797, 29594, 44391, 59188, 88782, 118376, 133173, 177564, 236752, 266346, 281143, 355128, 473504, 532692, 562286, 710256, 843429, 947008, 1065384, 1124572, 1420512, 1686858, 2130768, 2249144, 2530287, 2841024, 3373716, 4261536, 4498288, 5060574, 6747432, 8523072, 8996576, 10121148, 13494864, 17993152, 20242296, 26989728, 40484592, 53979456, 80969184, 161938368]

約数ペア:

[(1, 161938368), (2, 80969184), (3, 53979456), (4, 40484592), (6, 26989728), (8, 20242296), (9, 17993152), (12, 13494864), (16, 10121148), (18, 8996576), (19, 8523072), (24, 6747432), (32, 5060574), (36, 4498288), (38, 4261536), (48, 3373716), (57, 2841024), (64, 2530287), (72, 2249144), (76, 2130768), (96, 1686858), (114, 1420512), (144, 1124572), (152, 1065384), (171, 947008), (192, 843429), (228, 710256), (288, 562286), (304, 532692), (342, 473504), (456, 355128), (576, 281143), (608, 266346), (684, 236752), (912, 177564), (1216, 133173), (1368, 118376), (1824, 88782), (2736, 59188), (3648, 44391), (5472, 29594), (10944, 14797)]