156742949152

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{937}}^1\times {\mathrm{121571}}^1$

素因数の和:122561

約数の個数: 48

約数和(自身を含む): 316103733792

約数和(自身を除く): 159360784640

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 937, 1376, 1874, 3748, 7496, 14992, 29984, 40291, 80582, 121571, 161164, 243142, 322328, 486284, 644656, 972568, 1289312, 1945136, 3890272, 5227553, 10455106, 20910212, 41820424, 83640848, 113912027, 167281696, 227824054, 455648108, 911296216, 1822592432, 3645184864, 4898217161, 9796434322, 19592868644, 39185737288, 78371474576, 156742949152]

約数ペア:

[(1, 156742949152), (2, 78371474576), (4, 39185737288), (8, 19592868644), (16, 9796434322), (32, 4898217161), (43, 3645184864), (86, 1822592432), (172, 911296216), (344, 455648108), (688, 227824054), (937, 167281696), (1376, 113912027), (1874, 83640848), (3748, 41820424), (7496, 20910212), (14992, 10455106), (29984, 5227553), (40291, 3890272), (80582, 1945136), (121571, 1289312), (161164, 972568), (243142, 644656), (322328, 486284)]