168097142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{119557}}^1$

素因数の和:119615

約数の個数: 16

約数和(自身を含む): 272592240

約数和(自身を除く): 104495098

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 119557, 239114, 2271583, 4423609, 4543166, 8847218, 84048571, 168097142]

約数ペア:

[(1, 168097142), (2, 84048571), (19, 8847218), (37, 4543166), (38, 4423609), (74, 2271583), (703, 239114), (1406, 119557)]