157670992

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{10723}}^1$

素因数の和:11650

約数の個数: 20

約数和(自身を含む): 305848480

約数和(自身を除く): 148177488

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 10723, 14704, 21446, 42892, 85784, 171568, 9854437, 19708874, 39417748, 78835496, 157670992]

約数ペア:

[(1, 157670992), (2, 78835496), (4, 39417748), (8, 19708874), (16, 9854437), (919, 171568), (1838, 85784), (3676, 42892), (7352, 21446), (10723, 14704)]