163172736

素因数分解:

$2^7\times 3^2\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 472586400

約数和(自身を除く): 309413664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 197, 288, 384, 394, 576, 591, 719, 788, 1152, 1182, 1438, 1576, 1773, 2157, 2364, 2876, 3152, 3546, 4314, 4728, 5752, 6304, 6471, 7092, 8628, 9456, 11504, 12608, 12942, 14184, 17256, 18912, 23008, 25216, 25884, 28368, 34512, 37824, 46016, 51768, 56736, 69024, 75648, 92032, 103536, 113472, 138048, 141643, 207072, 226944, 276096, 283286, 414144, 424929, 566572, 828288, 849858, 1133144, 1274787, 1699716, 2266288, 2549574, 3399432, 4532576, 5099148, 6798864, 9065152, 10198296, 13597728, 18130304, 20396592, 27195456, 40793184, 54390912, 81586368, 163172736]

約数ペア:

[(1, 163172736), (2, 81586368), (3, 54390912), (4, 40793184), (6, 27195456), (8, 20396592), (9, 18130304), (12, 13597728), (16, 10198296), (18, 9065152), (24, 6798864), (32, 5099148), (36, 4532576), (48, 3399432), (64, 2549574), (72, 2266288), (96, 1699716), (128, 1274787), (144, 1133144), (192, 849858), (197, 828288), (288, 566572), (384, 424929), (394, 414144), (576, 283286), (591, 276096), (719, 226944), (788, 207072), (1152, 141643), (1182, 138048), (1438, 113472), (1576, 103536), (1773, 92032), (2157, 75648), (2364, 69024), (2876, 56736), (3152, 51768), (3546, 46016), (4314, 37824), (4728, 34512), (5752, 28368), (6304, 25884), (6471, 25216), (7092, 23008), (8628, 18912), (9456, 17256), (11504, 14184), (12608, 12942)]