105280168

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{43721}}^1$

素因数の和:43777

約数の個数: 32

約数和(自身を含む): 230852160

約数和(自身を除く): 125571992

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 43721, 87442, 174884, 306047, 349768, 612094, 1224188, 1880003, 2448376, 3760006, 7520012, 13160021, 15040024, 26320042, 52640084, 105280168]

約数ペア:

[(1, 105280168), (2, 52640084), (4, 26320042), (7, 15040024), (8, 13160021), (14, 7520012), (28, 3760006), (43, 2448376), (56, 1880003), (86, 1224188), (172, 612094), (301, 349768), (344, 306047), (602, 174884), (1204, 87442), (2408, 43721)]