159930610

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{6661}}^1$

素因数の和:6696

約数の個数: 40

約数和(自身を含む): 335884716

約数和(自身を除く): 175954106

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2401, 3430, 4802, 6661, 12005, 13322, 24010, 33305, 46627, 66610, 93254, 233135, 326389, 466270, 652778, 1631945, 2284723, 3263890, 4569446, 11423615, 15993061, 22847230, 31986122, 79965305, 159930610]

約数ペア:

[(1, 159930610), (2, 79965305), (5, 31986122), (7, 22847230), (10, 15993061), (14, 11423615), (35, 4569446), (49, 3263890), (70, 2284723), (98, 1631945), (245, 652778), (343, 466270), (490, 326389), (686, 233135), (1715, 93254), (2401, 66610), (3430, 46627), (4802, 33305), (6661, 24010), (12005, 13322)]