143914974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{643}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 334035072

約数和(自身を除く): 190120098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 643, 1022, 1286, 1533, 1929, 3066, 3858, 4501, 5329, 9002, 10658, 13503, 15987, 27006, 31974, 37303, 46939, 74606, 93878, 111909, 140817, 223818, 281634, 328573, 657146, 985719, 1971438, 3426547, 6853094, 10279641, 20559282, 23985829, 47971658, 71957487, 143914974]

約数ペア:

[(1, 143914974), (2, 71957487), (3, 47971658), (6, 23985829), (7, 20559282), (14, 10279641), (21, 6853094), (42, 3426547), (73, 1971438), (146, 985719), (219, 657146), (438, 328573), (511, 281634), (643, 223818), (1022, 140817), (1286, 111909), (1533, 93878), (1929, 74606), (3066, 46939), (3858, 37303), (4501, 31974), (5329, 27006), (9002, 15987), (10658, 13503)]