151504381

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 192176640

約数和(自身を除く): 40672259

約数列:

[1, 7, 23, 29, 37, 161, 203, 259, 667, 851, 877, 1073, 4669, 5957, 6139, 7511, 20171, 24679, 25433, 32449, 141197, 172753, 178031, 227143, 584959, 746327, 941021, 4094713, 5224289, 6587147, 21643483, 151504381]

約数ペア:

[(1, 151504381), (7, 21643483), (23, 6587147), (29, 5224289), (37, 4094713), (161, 941021), (203, 746327), (259, 584959), (667, 227143), (851, 178031), (877, 172753), (1073, 141197), (4669, 32449), (5957, 25433), (6139, 24679), (7511, 20171)]