156928611007

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1\times {\mathrm{117811}}^1$

素因数の和:118031

約数の個数: 24

約数和(自身を含む): 185652862080

約数和(自身を除く): 28724251073

約数列:

[1, 7, 37, 139, 259, 973, 1369, 5143, 9583, 36001, 117811, 190291, 824677, 1332037, 4359007, 16375729, 30513049, 114630103, 161283259, 605901973, 1128982813, 4241313811, 22418373001, 156928611007]

約数ペア:

[(1, 156928611007), (7, 22418373001), (37, 4241313811), (139, 1128982813), (259, 605901973), (973, 161283259), (1369, 114630103), (5143, 30513049), (9583, 16375729), (36001, 4359007), (117811, 1332037), (190291, 824677)]