140835242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{70207}}^1$

素因数の和:70285

約数の個数: 16

約数和(自身を含む): 227473920

約数和(自身を除く): 86638678

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 70207, 140414, 1193519, 2387038, 4142213, 8284426, 70417621, 140835242]

約数ペア:

[(1, 140835242), (2, 70417621), (17, 8284426), (34, 4142213), (59, 2387038), (118, 1193519), (1003, 140414), (2006, 70207)]