127280952

素因数分解:

$2^3\times 3^2\times {\mathrm{887}}^1\times {\mathrm{1993}}^1$

素因数の和:2892

約数の個数: 48

約数和(自身を含む): 345281040

約数和(自身を除く): 218000088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 887, 1774, 1993, 2661, 3548, 3986, 5322, 5979, 7096, 7972, 7983, 10644, 11958, 15944, 15966, 17937, 21288, 23916, 31932, 35874, 47832, 63864, 71748, 143496, 1767791, 3535582, 5303373, 7071164, 10606746, 14142328, 15910119, 21213492, 31820238, 42426984, 63640476, 127280952]

約数ペア:

[(1, 127280952), (2, 63640476), (3, 42426984), (4, 31820238), (6, 21213492), (8, 15910119), (9, 14142328), (12, 10606746), (18, 7071164), (24, 5303373), (36, 3535582), (72, 1767791), (887, 143496), (1774, 71748), (1993, 63864), (2661, 47832), (3548, 35874), (3986, 31932), (5322, 23916), (5979, 21288), (7096, 17937), (7972, 15966), (7983, 15944), (10644, 11958)]