159407712

素因数分解:

$2^5\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1321}}^1$

素因数の和:1756

約数の個数: 72

約数和(自身を含む): 454741560

約数和(自身を除く): 295333848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 419, 838, 1257, 1321, 1676, 2514, 2642, 3352, 3771, 3963, 5028, 5284, 6704, 7542, 7926, 10056, 10568, 11889, 13408, 15084, 15852, 20112, 21136, 23778, 30168, 31704, 40224, 42272, 47556, 60336, 63408, 95112, 120672, 126816, 190224, 380448, 553499, 1106998, 1660497, 2213996, 3320994, 4427992, 4981491, 6641988, 8855984, 9962982, 13283976, 17711968, 19925964, 26567952, 39851928, 53135904, 79703856, 159407712]

約数ペア:

[(1, 159407712), (2, 79703856), (3, 53135904), (4, 39851928), (6, 26567952), (8, 19925964), (9, 17711968), (12, 13283976), (16, 9962982), (18, 8855984), (24, 6641988), (32, 4981491), (36, 4427992), (48, 3320994), (72, 2213996), (96, 1660497), (144, 1106998), (288, 553499), (419, 380448), (838, 190224), (1257, 126816), (1321, 120672), (1676, 95112), (2514, 63408), (2642, 60336), (3352, 47556), (3771, 42272), (3963, 40224), (5028, 31704), (5284, 30168), (6704, 23778), (7542, 21136), (7926, 20112), (10056, 15852), (10568, 15084), (11889, 13408)]