168302836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{170347}}^1$

素因数の和:170383

約数の個数: 24

約数和(自身を含む): 333882080

約数和(自身を除く): 165579244

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 170347, 340694, 681388, 2214511, 3236593, 4429022, 6473186, 8858044, 12946372, 42075709, 84151418, 168302836]

約数ペア:

[(1, 168302836), (2, 84151418), (4, 42075709), (13, 12946372), (19, 8858044), (26, 6473186), (38, 4429022), (52, 3236593), (76, 2214511), (247, 681388), (494, 340694), (988, 170347)]