156940235888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{338233267}}^1$

素因数の和:338233304

約数の個数: 20

約数和(自身を含む): 314556939240

約数和(自身を除く): 157616703352

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 338233267, 676466534, 1352933068, 2705866136, 5411732272, 9808764743, 19617529486, 39235058972, 78470117944, 156940235888]

約数ペア:

[(1, 156940235888), (2, 78470117944), (4, 39235058972), (8, 19617529486), (16, 9808764743), (29, 5411732272), (58, 2705866136), (116, 1352933068), (232, 676466534), (464, 338233267)]