168279456

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{13381}}^1$

素因数の和:13525

約数の個数: 48

約数和(自身を含む): 445138848

約数和(自身を除く): 276859392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576, 13381, 26762, 40143, 53524, 80286, 107048, 160572, 214096, 321144, 428192, 642288, 1284576, 1752911, 3505822, 5258733, 7011644, 10517466, 14023288, 21034932, 28046576, 42069864, 56093152, 84139728, 168279456]

約数ペア:

[(1, 168279456), (2, 84139728), (3, 56093152), (4, 42069864), (6, 28046576), (8, 21034932), (12, 14023288), (16, 10517466), (24, 7011644), (32, 5258733), (48, 3505822), (96, 1752911), (131, 1284576), (262, 642288), (393, 428192), (524, 321144), (786, 214096), (1048, 160572), (1572, 107048), (2096, 80286), (3144, 53524), (4192, 40143), (6288, 26762), (12576, 13381)]