162333920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{144941}}^1$

素因数の和:144963

約数の個数: 48

約数和(自身を含む): 438304608

約数和(自身を除く): 275970688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 144941, 289882, 579764, 724705, 1014587, 1159528, 1449410, 2029174, 2319056, 2898820, 4058348, 4638112, 5072935, 5797640, 8116696, 10145870, 11595280, 16233392, 20291740, 23190560, 32466784, 40583480, 81166960, 162333920]

約数ペア:

[(1, 162333920), (2, 81166960), (4, 40583480), (5, 32466784), (7, 23190560), (8, 20291740), (10, 16233392), (14, 11595280), (16, 10145870), (20, 8116696), (28, 5797640), (32, 5072935), (35, 4638112), (40, 4058348), (56, 2898820), (70, 2319056), (80, 2029174), (112, 1449410), (140, 1159528), (160, 1014587), (224, 724705), (280, 579764), (560, 289882), (1120, 144941)]