156670496001

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{66377}}^1$

素因数の和:66555

約数の個数: 64

約数和(自身を含む): 252342604800

約数和(自身を除く): 95672108799

約数列:

[1, 3, 9, 19, 27, 43, 57, 107, 129, 171, 321, 387, 513, 817, 963, 1161, 2033, 2451, 2889, 4601, 6099, 7353, 13803, 18297, 22059, 41409, 54891, 66377, 87419, 124227, 199131, 262257, 597393, 786771, 1261163, 1792179, 2360313, 2854211, 3783489, 7102339, 8562633, 11350467, 21307017, 25687899, 34051401, 54230009, 63921051, 77063697, 134944441, 162690027, 191763153, 305400577, 404833323, 488070081, 916201731, 1214499969, 1464210243, 2748605193, 3643499907, 5802610963, 8245815579, 17407832889, 52223498667, 156670496001]

約数ペア:

[(1, 156670496001), (3, 52223498667), (9, 17407832889), (19, 8245815579), (27, 5802610963), (43, 3643499907), (57, 2748605193), (107, 1464210243), (129, 1214499969), (171, 916201731), (321, 488070081), (387, 404833323), (513, 305400577), (817, 191763153), (963, 162690027), (1161, 134944441), (2033, 77063697), (2451, 63921051), (2889, 54230009), (4601, 34051401), (6099, 25687899), (7353, 21307017), (13803, 11350467), (18297, 8562633), (22059, 7102339), (41409, 3783489), (54891, 2854211), (66377, 2360313), (87419, 1792179), (124227, 1261163), (199131, 786771), (262257, 597393)]