168046274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 279417600

約数和(自身を除く): 111371326

約数列:

[1, 2, 11, 22, 139, 179, 278, 307, 358, 614, 1529, 1969, 3058, 3377, 3938, 6754, 24881, 42673, 49762, 54953, 85346, 109906, 273691, 469403, 547382, 604483, 938806, 1208966, 7638467, 15276934, 84023137, 168046274]

約数ペア:

[(1, 168046274), (2, 84023137), (11, 15276934), (22, 7638467), (139, 1208966), (179, 938806), (278, 604483), (307, 547382), (358, 469403), (614, 273691), (1529, 109906), (1969, 85346), (3058, 54953), (3377, 49762), (3938, 42673), (6754, 24881)]