159407208

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71419}}^1$

素因数の和:71462

約数の個数: 48

約数和(自身を含む): 445660800

約数和(自身を除く): 286253592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 71419, 142838, 214257, 285676, 428514, 571352, 642771, 857028, 1285542, 1714056, 2213989, 2571084, 4427978, 5142168, 6641967, 8855956, 13283934, 17711912, 19925901, 26567868, 39851802, 53135736, 79703604, 159407208]

約数ペア:

[(1, 159407208), (2, 79703604), (3, 53135736), (4, 39851802), (6, 26567868), (8, 19925901), (9, 17711912), (12, 13283934), (18, 8855956), (24, 6641967), (31, 5142168), (36, 4427978), (62, 2571084), (72, 2213989), (93, 1714056), (124, 1285542), (186, 857028), (248, 642771), (279, 571352), (372, 428514), (558, 285676), (744, 214257), (1116, 142838), (2232, 71419)]