148800736

素因数分解:

$2^5\times 7^1\times {\mathrm{664289}}^1$

素因数の和:664306

約数の個数: 24

約数和(自身を含む): 334802160

約数和(自身を除く): 186001424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 664289, 1328578, 2657156, 4650023, 5314312, 9300046, 10628624, 18600092, 21257248, 37200184, 74400368, 148800736]

約数ペア:

[(1, 148800736), (2, 74400368), (4, 37200184), (7, 21257248), (8, 18600092), (14, 10628624), (16, 9300046), (28, 5314312), (32, 4650023), (56, 2657156), (112, 1328578), (224, 664289)]