134680626

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1999}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 308880000

約数和(自身を除く): 174199374

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 197, 342, 394, 591, 1182, 1773, 1999, 3546, 3743, 3998, 5997, 7486, 11229, 11994, 17991, 22458, 33687, 35982, 37981, 67374, 75962, 113943, 227886, 341829, 393803, 683658, 787606, 1181409, 2362818, 3544227, 7088454, 7482257, 14964514, 22446771, 44893542, 67340313, 134680626]

約数ペア:

[(1, 134680626), (2, 67340313), (3, 44893542), (6, 22446771), (9, 14964514), (18, 7482257), (19, 7088454), (38, 3544227), (57, 2362818), (114, 1181409), (171, 787606), (197, 683658), (342, 393803), (394, 341829), (591, 227886), (1182, 113943), (1773, 75962), (1999, 67374), (3546, 37981), (3743, 35982), (3998, 33687), (5997, 22458), (7486, 17991), (11229, 11994)]