168613490

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{62219}}^1$

素因数の和:62497

約数の個数: 16

約数和(自身を含む): 304629120

約数和(自身を除く): 136015630

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 62219, 124438, 311095, 622190, 16861349, 33722698, 84306745, 168613490]

約数ペア:

[(1, 168613490), (2, 84306745), (5, 33722698), (10, 16861349), (271, 622190), (542, 311095), (1355, 124438), (2710, 62219)]