155478966

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{135671}}^1$

素因数の和:135867

約数の個数: 16

約数和(自身を含む): 312588288

約数和(自身を除く): 157109322

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 135671, 271342, 407013, 814026, 25913161, 51826322, 77739483, 155478966]

約数ペア:

[(1, 155478966), (2, 77739483), (3, 51826322), (6, 25913161), (191, 814026), (382, 407013), (573, 271342), (1146, 135671)]