117885648

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{15643}}^1$

素因数の和:15811

約数の個数: 40

約数和(自身を含む): 306497248

約数和(自身を除く): 188611600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 15643, 31286, 46929, 62572, 93858, 125144, 187716, 250288, 375432, 750864, 2455951, 4911902, 7367853, 9823804, 14735706, 19647608, 29471412, 39295216, 58942824, 117885648]

約数ペア:

[(1, 117885648), (2, 58942824), (3, 39295216), (4, 29471412), (6, 19647608), (8, 14735706), (12, 9823804), (16, 7367853), (24, 4911902), (48, 2455951), (157, 750864), (314, 375432), (471, 250288), (628, 187716), (942, 125144), (1256, 93858), (1884, 62572), (2512, 46929), (3768, 31286), (7536, 15643)]