245485152

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{77489}}^1$

素因数の和:77516

約数の個数: 72

約数和(自身を含む): 761571720

約数和(自身を除く): 516086568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 77489, 154978, 232467, 309956, 464934, 619912, 697401, 852379, 929868, 1239824, 1394802, 1704758, 1859736, 2479648, 2557137, 2789604, 3409516, 3719472, 5114274, 5579208, 6819032, 7438944, 7671411, 10228548, 11158416, 13638064, 15342822, 20457096, 22316832, 27276128, 30685644, 40914192, 61371288, 81828384, 122742576, 245485152]

約数ペア:

[(1, 245485152), (2, 122742576), (3, 81828384), (4, 61371288), (6, 40914192), (8, 30685644), (9, 27276128), (11, 22316832), (12, 20457096), (16, 15342822), (18, 13638064), (22, 11158416), (24, 10228548), (32, 7671411), (33, 7438944), (36, 6819032), (44, 5579208), (48, 5114274), (66, 3719472), (72, 3409516), (88, 2789604), (96, 2557137), (99, 2479648), (132, 1859736), (144, 1704758), (176, 1394802), (198, 1239824), (264, 929868), (288, 852379), (352, 697401), (396, 619912), (528, 464934), (792, 309956), (1056, 232467), (1584, 154978), (3168, 77489)]