113771480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167311}}^1$

素因数の和:167339

約数の個数: 32

約数和(自身を含む): 271045440

約数和(自身を除く): 157273960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 167311, 334622, 669244, 836555, 1338488, 1673110, 2844287, 3346220, 5688574, 6692440, 11377148, 14221435, 22754296, 28442870, 56885740, 113771480]

約数ペア:

[(1, 113771480), (2, 56885740), (4, 28442870), (5, 22754296), (8, 14221435), (10, 11377148), (17, 6692440), (20, 5688574), (34, 3346220), (40, 2844287), (68, 1673110), (85, 1338488), (136, 836555), (170, 669244), (340, 334622), (680, 167311)]