129341898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1117}}^1$

素因数の和:2051

約数の個数: 48

約数和(自身を含む): 320910720

約数和(自身を除く): 191568822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 919, 1117, 1838, 2234, 2757, 3351, 5514, 6433, 6702, 7819, 8271, 10053, 12866, 15638, 16542, 19299, 20106, 23457, 38598, 46914, 57897, 70371, 115794, 140742, 1026523, 2053046, 3079569, 6159138, 7185661, 9238707, 14371322, 18477414, 21556983, 43113966, 64670949, 129341898]

約数ペア:

[(1, 129341898), (2, 64670949), (3, 43113966), (6, 21556983), (7, 18477414), (9, 14371322), (14, 9238707), (18, 7185661), (21, 6159138), (42, 3079569), (63, 2053046), (126, 1026523), (919, 140742), (1117, 115794), (1838, 70371), (2234, 57897), (2757, 46914), (3351, 38598), (5514, 23457), (6433, 20106), (6702, 19299), (7819, 16542), (8271, 15638), (10053, 12866)]