131330504

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{224881}}^1$

素因数の和:224960

約数の個数: 16

約数和(自身を含む): 249619020

約数和(自身を除く): 118288516

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 224881, 449762, 899524, 1799048, 16416313, 32832626, 65665252, 131330504]

約数ペア:

[(1, 131330504), (2, 65665252), (4, 32832626), (8, 16416313), (73, 1799048), (146, 899524), (292, 449762), (584, 224881)]