133364784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{396919}}^1$

素因数の和:396937

約数の個数: 40

約数和(自身を含む): 393744640

約数和(自身を除く): 260379856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 396919, 793838, 1190757, 1587676, 2381514, 2778433, 3175352, 4763028, 5556866, 6350704, 8335299, 9526056, 11113732, 16670598, 19052112, 22227464, 33341196, 44454928, 66682392, 133364784]

約数ペア:

[(1, 133364784), (2, 66682392), (3, 44454928), (4, 33341196), (6, 22227464), (7, 19052112), (8, 16670598), (12, 11113732), (14, 9526056), (16, 8335299), (21, 6350704), (24, 5556866), (28, 4763028), (42, 3175352), (48, 2778433), (56, 2381514), (84, 1587676), (112, 1190757), (168, 793838), (336, 396919)]