156988984508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1\times {\mathrm{16433}}^1$

素因数の和:17166

約数の個数: 48

約数和(自身を含む): 290843673120

約数和(自身を除く): 133854688612

約数列:

[1, 2, 4, 19, 38, 76, 337, 373, 674, 746, 1348, 1492, 6403, 7087, 12806, 14174, 16433, 25612, 28348, 32866, 65732, 125701, 251402, 312227, 502804, 624454, 1248908, 2388319, 4776638, 5537921, 6129509, 9553276, 11075842, 12259018, 22151684, 24518036, 105220499, 116460671, 210440998, 232921342, 420881996, 465842684, 2065644533, 4131289066, 8262578132, 39247246127, 78494492254, 156988984508]

約数ペア:

[(1, 156988984508), (2, 78494492254), (4, 39247246127), (19, 8262578132), (38, 4131289066), (76, 2065644533), (337, 465842684), (373, 420881996), (674, 232921342), (746, 210440998), (1348, 116460671), (1492, 105220499), (6403, 24518036), (7087, 22151684), (12806, 12259018), (14174, 11075842), (16433, 9553276), (25612, 6129509), (28348, 5537921), (32866, 4776638), (65732, 2388319), (125701, 1248908), (251402, 624454), (312227, 502804)]