130889696

素因数分解:

$2^5\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1171}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 295344000

約数和(自身を除く): 164454304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 499, 998, 1171, 1996, 2342, 3493, 3992, 4684, 6986, 7984, 8197, 9368, 13972, 15968, 16394, 18736, 27944, 32788, 37472, 55888, 65576, 111776, 131152, 262304, 584329, 1168658, 2337316, 4090303, 4674632, 8180606, 9349264, 16361212, 18698528, 32722424, 65444848, 130889696]

約数ペア:

[(1, 130889696), (2, 65444848), (4, 32722424), (7, 18698528), (8, 16361212), (14, 9349264), (16, 8180606), (28, 4674632), (32, 4090303), (56, 2337316), (112, 1168658), (224, 584329), (499, 262304), (998, 131152), (1171, 111776), (1996, 65576), (2342, 55888), (3493, 37472), (3992, 32788), (4684, 27944), (6986, 18736), (7984, 16394), (8197, 15968), (9368, 13972)]