168430070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{154523}}^1$

素因数の和:154639

約数の個数: 16

約数和(自身を含む): 305957520

約数和(自身を除く): 137527450

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 154523, 309046, 772615, 1545230, 16843007, 33686014, 84215035, 168430070]

約数ペア:

[(1, 168430070), (2, 84215035), (5, 33686014), (10, 16843007), (109, 1545230), (218, 772615), (545, 309046), (1090, 154523)]