159802488

素因数分解:

$2^3\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{1987}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 433403880

約数和(自身を除く): 273601392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117, 1987, 2234, 3351, 3974, 4468, 5961, 6702, 7948, 8936, 10053, 11922, 13404, 15896, 17883, 20106, 23844, 26808, 35766, 40212, 47688, 71532, 80424, 143064, 2219479, 4438958, 6658437, 8877916, 13316874, 17755832, 19975311, 26633748, 39950622, 53267496, 79901244, 159802488]

約数ペア:

[(1, 159802488), (2, 79901244), (3, 53267496), (4, 39950622), (6, 26633748), (8, 19975311), (9, 17755832), (12, 13316874), (18, 8877916), (24, 6658437), (36, 4438958), (72, 2219479), (1117, 143064), (1987, 80424), (2234, 71532), (3351, 47688), (3974, 40212), (4468, 35766), (5961, 26808), (6702, 23844), (7948, 20106), (8936, 17883), (10053, 15896), (11922, 13404)]