165188412

素因数分解:

$2^2\times 3^2\times {\mathrm{919}}^1\times {\mathrm{4993}}^1$

素因数の和:5922

約数の個数: 36

約数和(自身を含む): 418097680

約数和(自身を除く): 252909268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 919, 1838, 2757, 3676, 4993, 5514, 8271, 9986, 11028, 14979, 16542, 19972, 29958, 33084, 44937, 59916, 89874, 179748, 4588567, 9177134, 13765701, 18354268, 27531402, 41297103, 55062804, 82594206, 165188412]

約数ペア:

[(1, 165188412), (2, 82594206), (3, 55062804), (4, 41297103), (6, 27531402), (9, 18354268), (12, 13765701), (18, 9177134), (36, 4588567), (919, 179748), (1838, 89874), (2757, 59916), (3676, 44937), (4993, 33084), (5514, 29958), (8271, 19972), (9986, 16542), (11028, 14979)]