154108970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{670039}}^1$

素因数の和:670069

約数の個数: 16

約数和(自身を含む): 289457280

約数和(自身を除く): 135348310

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 670039, 1340078, 3350195, 6700390, 15410897, 30821794, 77054485, 154108970]

約数ペア:

[(1, 154108970), (2, 77054485), (5, 30821794), (10, 15410897), (23, 6700390), (46, 3350195), (115, 1340078), (230, 670039)]