135286808

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{238181}}^1$

素因数の和:238258

約数の個数: 16

約数和(自身を含む): 257236560

約数和(自身を除く): 121949752

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 238181, 476362, 952724, 1905448, 16910851, 33821702, 67643404, 135286808]

約数ペア:

[(1, 135286808), (2, 67643404), (4, 33821702), (8, 16910851), (71, 1905448), (142, 952724), (284, 476362), (568, 238181)]