139656670

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{135589}}^1$

素因数の和:135699

約数の個数: 16

約数和(自身を含む): 253824480

約数和(自身を除く): 114167810

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 135589, 271178, 677945, 1355890, 13965667, 27931334, 69828335, 139656670]

約数ペア:

[(1, 139656670), (2, 69828335), (5, 27931334), (10, 13965667), (103, 1355890), (206, 677945), (515, 271178), (1030, 135589)]