154833410

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{142049}}^1$

素因数の和:142165

約数の個数: 16

約数和(自身を含む): 281259000

約数和(自身を除く): 126425590

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 142049, 284098, 710245, 1420490, 15483341, 30966682, 77416705, 154833410]

約数ペア:

[(1, 154833410), (2, 77416705), (5, 30966682), (10, 15483341), (109, 1420490), (218, 710245), (545, 284098), (1090, 142049)]