133390992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{396997}}^1$

素因数の和:397015

約数の個数: 40

約数和(自身を含む): 393822016

約数和(自身を除く): 260431024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 396997, 793994, 1190991, 1587988, 2381982, 2778979, 3175976, 4763964, 5557958, 6351952, 8336937, 9527928, 11115916, 16673874, 19055856, 22231832, 33347748, 44463664, 66695496, 133390992]

約数ペア:

[(1, 133390992), (2, 66695496), (3, 44463664), (4, 33347748), (6, 22231832), (7, 19055856), (8, 16673874), (12, 11115916), (14, 9527928), (16, 8336937), (21, 6351952), (24, 5557958), (28, 4763964), (42, 3175976), (48, 2778979), (56, 2381982), (84, 1587988), (112, 1190991), (168, 793994), (336, 396997)]