157579207854

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{4999}}^1$

素因数の和:5577

約数の個数: 64

約数和(自身を含む): 321182400000

約数和(自身を除く): 163603192146

約数列:

[1, 2, 3, 6, 109, 157, 218, 307, 314, 327, 471, 614, 654, 921, 942, 1842, 4999, 9998, 14997, 17113, 29994, 33463, 34226, 48199, 51339, 66926, 96398, 100389, 102678, 144597, 200778, 289194, 544891, 784843, 1089782, 1534693, 1569686, 1634673, 2354529, 3069386, 3269346, 4604079, 4709058, 5253691, 9208158, 10507382, 15761073, 31522146, 85547887, 167281537, 171095774, 240946801, 256643661, 334563074, 481893602, 501844611, 513287322, 722840403, 1003689222, 1445680806, 26263201309, 52526402618, 78789603927, 157579207854]

約数ペア:

[(1, 157579207854), (2, 78789603927), (3, 52526402618), (6, 26263201309), (109, 1445680806), (157, 1003689222), (218, 722840403), (307, 513287322), (314, 501844611), (327, 481893602), (471, 334563074), (614, 256643661), (654, 240946801), (921, 171095774), (942, 167281537), (1842, 85547887), (4999, 31522146), (9998, 15761073), (14997, 10507382), (17113, 9208158), (29994, 5253691), (33463, 4709058), (34226, 4604079), (48199, 3269346), (51339, 3069386), (66926, 2354529), (96398, 1634673), (100389, 1569686), (102678, 1534693), (144597, 1089782), (200778, 784843), (289194, 544891)]