164620931472

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2741489}}^1$

素因数の和:2741645

約数の個数: 80

約数和(自身を含む): 475922664000

約数和(自身を除く): 311301732528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3753, 5004, 6672, 7506, 10008, 15012, 20016, 30024, 60048, 2741489, 5482978, 8224467, 10965956, 16448934, 21931912, 24673401, 32897868, 43863824, 49346802, 65795736, 74020203, 98693604, 131591472, 148040406, 197387208, 296080812, 381066971, 394774416, 592161624, 762133942, 1143200913, 1184323248, 1524267884, 2286401826, 3048535768, 3429602739, 4572803652, 6097071536, 6859205478, 9145607304, 10288808217, 13718410956, 18291214608, 20577616434, 27436821912, 41155232868, 54873643824, 82310465736, 164620931472]

約数ペア:

[(1, 164620931472), (2, 82310465736), (3, 54873643824), (4, 41155232868), (6, 27436821912), (8, 20577616434), (9, 18291214608), (12, 13718410956), (16, 10288808217), (18, 9145607304), (24, 6859205478), (27, 6097071536), (36, 4572803652), (48, 3429602739), (54, 3048535768), (72, 2286401826), (108, 1524267884), (139, 1184323248), (144, 1143200913), (216, 762133942), (278, 592161624), (417, 394774416), (432, 381066971), (556, 296080812), (834, 197387208), (1112, 148040406), (1251, 131591472), (1668, 98693604), (2224, 74020203), (2502, 65795736), (3336, 49346802), (3753, 43863824), (5004, 32897868), (6672, 24673401), (7506, 21931912), (10008, 16448934), (15012, 10965956), (20016, 8224467), (30024, 5482978), (60048, 2741489)]