168059470

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{154183}}^1$

素因数の和:154299

約数の個数: 16

約数和(自身を含む): 305284320

約数和(自身を除く): 137224850

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 154183, 308366, 770915, 1541830, 16805947, 33611894, 84029735, 168059470]

約数ペア:

[(1, 168059470), (2, 84029735), (5, 33611894), (10, 16805947), (109, 1541830), (218, 770915), (545, 308366), (1090, 154183)]