156942276272

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{417773}}^1$

素因数の和:418277

約数の個数: 40

約数和(自身を含む): 310513032144

約数和(自身を除く): 153570755872

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 443, 848, 886, 1772, 3544, 7088, 23479, 46958, 93916, 187832, 375664, 417773, 835546, 1671092, 3342184, 6684368, 22141969, 44283938, 88567876, 177135752, 185073439, 354271504, 370146878, 740293756, 1480587512, 2961175024, 9808892267, 19617784534, 39235569068, 78471138136, 156942276272]

約数ペア:

[(1, 156942276272), (2, 78471138136), (4, 39235569068), (8, 19617784534), (16, 9808892267), (53, 2961175024), (106, 1480587512), (212, 740293756), (424, 370146878), (443, 354271504), (848, 185073439), (886, 177135752), (1772, 88567876), (3544, 44283938), (7088, 22141969), (23479, 6684368), (46958, 3342184), (93916, 1671092), (187832, 835546), (375664, 417773)]