121253664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{180437}}^1$

素因数の和:180457

約数の個数: 48

約数和(自身を含む): 363763008

約数和(自身を除く): 242509344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 180437, 360874, 541311, 721748, 1082622, 1263059, 1443496, 2165244, 2526118, 2886992, 3789177, 4330488, 5052236, 5773984, 7578354, 8660976, 10104472, 15156708, 17321952, 20208944, 30313416, 40417888, 60626832, 121253664]

約数ペア:

[(1, 121253664), (2, 60626832), (3, 40417888), (4, 30313416), (6, 20208944), (7, 17321952), (8, 15156708), (12, 10104472), (14, 8660976), (16, 7578354), (21, 5773984), (24, 5052236), (28, 4330488), (32, 3789177), (42, 2886992), (48, 2526118), (56, 2165244), (84, 1443496), (96, 1263059), (112, 1082622), (168, 721748), (224, 541311), (336, 360874), (672, 180437)]