120575994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{260987}}^1$

素因数の和:261010

約数の個数: 32

約数和(自身を含む): 300658176

約数和(自身を除く): 180082182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 260987, 521974, 782961, 1565922, 1826909, 2870857, 3653818, 5480727, 5741714, 8612571, 10961454, 17225142, 20095999, 40191998, 60287997, 120575994]

約数ペア:

[(1, 120575994), (2, 60287997), (3, 40191998), (6, 20095999), (7, 17225142), (11, 10961454), (14, 8612571), (21, 5741714), (22, 5480727), (33, 3653818), (42, 2870857), (66, 1826909), (77, 1565922), (154, 782961), (231, 521974), (462, 260987)]