125001872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{339679}}^1$

素因数の和:339710

約数の個数: 20

約数和(自身を含む): 252721920

約数和(自身を除く): 127720048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 339679, 679358, 1358716, 2717432, 5434864, 7812617, 15625234, 31250468, 62500936, 125001872]

約数ペア:

[(1, 125001872), (2, 62500936), (4, 31250468), (8, 15625234), (16, 7812617), (23, 5434864), (46, 2717432), (92, 1358716), (184, 679358), (368, 339679)]