158275474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{39119}}^1$

素因数の和:39162

約数の個数: 24

約数和(自身を含む): 288236160

約数和(自身を除く): 129960686

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 39119, 78238, 273833, 547666, 665023, 1330046, 4655161, 9310322, 11305391, 22610782, 79137737, 158275474]

約数ペア:

[(1, 158275474), (2, 79137737), (7, 22610782), (14, 11305391), (17, 9310322), (34, 4655161), (119, 1330046), (238, 665023), (289, 547666), (578, 273833), (2023, 78238), (4046, 39119)]