161651706

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{13331}}^1$

素因数の和:13426

約数の個数: 32

約数和(自身を含む): 337886208

約数和(自身を除く): 176234502

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 4042, 6063, 12126, 13331, 26662, 39993, 79986, 573233, 626557, 1146466, 1253114, 1719699, 1879671, 3439398, 3759342, 26941951, 53883902, 80825853, 161651706]

約数ペア:

[(1, 161651706), (2, 80825853), (3, 53883902), (6, 26941951), (43, 3759342), (47, 3439398), (86, 1879671), (94, 1719699), (129, 1253114), (141, 1146466), (258, 626557), (282, 573233), (2021, 79986), (4042, 39993), (6063, 26662), (12126, 13331)]