164920229019

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{19231}}^1$

素因数の和:19577

約数の個数: 96

約数和(自身を含む): 302195339264

約数和(自身を除く): 137275110245

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 283, 333, 481, 777, 819, 849, 1443, 1981, 2331, 2547, 3367, 3679, 4329, 5943, 10101, 10471, 11037, 17829, 19231, 25753, 30303, 31413, 33111, 57693, 73297, 77259, 94239, 134617, 136123, 173079, 219891, 231777, 250003, 403851, 408369, 659673, 711547, 750009, 952861, 1211553, 1225107, 1750021, 2134641, 2250027, 2858583, 4980829, 5250063, 5442373, 6403923, 8575749, 9250111, 14942487, 15750189, 16327119, 27750333, 38096611, 44827461, 48981357, 64750777, 70750849, 83250999, 114289833, 194252331, 201367801, 212252547, 342869499, 495255943, 582756993, 604103403, 636757641, 1409574607, 1485767829, 1812310209, 2617781413, 4228723821, 4457303487, 7853344239, 12686171463, 18324469891, 23560032717, 54973409673, 164920229019]

約数ペア:

[(1, 164920229019), (3, 54973409673), (7, 23560032717), (9, 18324469891), (13, 12686171463), (21, 7853344239), (37, 4457303487), (39, 4228723821), (63, 2617781413), (91, 1812310209), (111, 1485767829), (117, 1409574607), (259, 636757641), (273, 604103403), (283, 582756993), (333, 495255943), (481, 342869499), (777, 212252547), (819, 201367801), (849, 194252331), (1443, 114289833), (1981, 83250999), (2331, 70750849), (2547, 64750777), (3367, 48981357), (3679, 44827461), (4329, 38096611), (5943, 27750333), (10101, 16327119), (10471, 15750189), (11037, 14942487), (17829, 9250111), (19231, 8575749), (25753, 6403923), (30303, 5442373), (31413, 5250063), (33111, 4980829), (57693, 2858583), (73297, 2250027), (77259, 2134641), (94239, 1750021), (134617, 1225107), (136123, 1211553), (173079, 952861), (219891, 750009), (231777, 711547), (250003, 659673), (403851, 408369)]