156799021029

素因数分解:

$3^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{971}}^1\times {\mathrm{1129}}^1$

素因数の和:2263

約数の個数: 64

約数和(自身を含む): 246032640000

約数和(自身を除く): 89233618971

約数列:

[1, 3, 7, 21, 49, 139, 147, 343, 417, 971, 973, 1029, 1129, 2913, 2919, 3387, 6797, 6811, 7903, 20391, 20433, 23709, 47579, 47677, 55321, 134969, 142737, 143031, 156931, 165963, 333053, 387247, 404907, 470793, 944783, 999159, 1096259, 1098517, 1161741, 2834349, 3288777, 3295551, 6613481, 7673813, 7689619, 19840443, 23021439, 23068857, 46294367, 53716691, 53827333, 138883101, 152380001, 161150073, 161481999, 376016837, 457140003, 1066660007, 1128050511, 3199980021, 7466620049, 22399860147, 52266340343, 156799021029]

約数ペア:

[(1, 156799021029), (3, 52266340343), (7, 22399860147), (21, 7466620049), (49, 3199980021), (139, 1128050511), (147, 1066660007), (343, 457140003), (417, 376016837), (971, 161481999), (973, 161150073), (1029, 152380001), (1129, 138883101), (2913, 53827333), (2919, 53716691), (3387, 46294367), (6797, 23068857), (6811, 23021439), (7903, 19840443), (20391, 7689619), (20433, 7673813), (23709, 6613481), (47579, 3295551), (47677, 3288777), (55321, 2834349), (134969, 1161741), (142737, 1098517), (143031, 1096259), (156931, 999159), (165963, 944783), (333053, 470793), (387247, 404907)]