156664768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{188299}}^1$

素因数の和:188324

約数の個数: 28

約数和(自身を含む): 334797400

約数和(自身を除く): 178132632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 188299, 376598, 753196, 1506392, 2447887, 3012784, 4895774, 6025568, 9791548, 12051136, 19583096, 39166192, 78332384, 156664768]

約数ペア:

[(1, 156664768), (2, 78332384), (4, 39166192), (8, 19583096), (13, 12051136), (16, 9791548), (26, 6025568), (32, 4895774), (52, 3012784), (64, 2447887), (104, 1506392), (208, 753196), (416, 376598), (832, 188299)]