180265896

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{23399}}^1$

素因数の和:23518

約数の個数: 48

約数和(自身を含む): 492804000

約数和(自身を除く): 312538104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 23399, 46798, 70197, 93596, 140394, 187192, 210591, 280788, 421182, 561576, 842364, 1684728, 2503693, 5007386, 7511079, 10014772, 15022158, 20029544, 22533237, 30044316, 45066474, 60088632, 90132948, 180265896]

約数ペア:

[(1, 180265896), (2, 90132948), (3, 60088632), (4, 45066474), (6, 30044316), (8, 22533237), (9, 20029544), (12, 15022158), (18, 10014772), (24, 7511079), (36, 5007386), (72, 2503693), (107, 1684728), (214, 842364), (321, 561576), (428, 421182), (642, 280788), (856, 210591), (963, 187192), (1284, 140394), (1926, 93596), (2568, 70197), (3852, 46798), (7704, 23399)]